Finding the Fourth Proportional to 35,131,556.25, 52,699,992.12 and 10,872,936.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,131,556.25 : 52,699,992.12 = 10,872,936.72 : x
2. Step 2: Convert to fraction form
   35,131,556.25/52,699,992.12 = 10,872,936.72/x
3. Step 3: Cross multiply
   35,131,556.25x = 52,699,992.12 × 10,872,936.72
4. Step 4: Simplify right side
   35,131,556.25x = 573,003,679,465,258.62
5. Step 5: Solve for x
   x = 573,003,679,465,258.62/35,131,556.25
6. Step 6: Final answer
   x = 16,310,227.63