Finding the Fourth Proportional to 10,874,492.26, 15,007,755.54 and 5,980,576.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,874,492.26 : 15,007,755.54 = 5,980,576.76 : x
2. Step 2: Convert to fraction form
   10,874,492.26/15,007,755.54 = 5,980,576.76/x
3. Step 3: Cross multiply
   10,874,492.26x = 15,007,755.54 × 5,980,576.76
4. Step 4: Simplify right side
   10,874,492.26x = 89,755,034,002,285.23
5. Step 5: Solve for x
   x = 89,755,034,002,285.23/10,874,492.26
6. Step 6: Final answer
   x = 8,253,721.82