Finding the Fourth Proportional to 149,917,284,612.01, 223,317,770,019.89 and 141,797,274,012.98

Step by Step Solution

1. Step 1: Write the proportion equation
   149,917,284,612.01 : 223,317,770,019.89 = 141,797,274,012.98 : x
2. Step 2: Convert to fraction form
   149,917,284,612.01/223,317,770,019.89 = 141,797,274,012.98/x
3. Step 3: Cross multiply
   149,917,284,612.01x = 223,317,770,019.89 × 141,797,274,012.98
4. Step 4: Simplify right side
   149,917,284,612.01x = 31,665,851,027,477,997,027,328
5. Step 5: Solve for x
   x = 31,665,851,027,477,997,027,328/149,917,284,612.01
6. Step 6: Final answer
   x = 211,222,148,996.56