Finding the Fourth Proportional to 16,015,397.22, 24,061,420.29 and 10,269,388.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,015,397.22 : 24,061,420.29 = 10,269,388.26 : x
2. Step 2: Convert to fraction form
   16,015,397.22/24,061,420.29 = 10,269,388.26/x
3. Step 3: Cross multiply
   16,015,397.22x = 24,061,420.29 × 10,269,388.26
4. Step 4: Simplify right side
   16,015,397.22x = 247,096,067,045,051.78
5. Step 5: Solve for x
   x = 247,096,067,045,051.78/16,015,397.22
6. Step 6: Final answer
   x = 15,428,656.79