Finding the Fourth Proportional to 9,491,424.10, 13,098,160.71 and 5,140,510.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,491,424.10 : 13,098,160.71 = 5,140,510.18 : x
2. Step 2: Convert to fraction form
   9,491,424.10/13,098,160.71 = 5,140,510.18/x
3. Step 3: Cross multiply
   9,491,424.10x = 13,098,160.71 × 5,140,510.18
4. Step 4: Simplify right side
   9,491,424.10x = 67,331,228,469,031.03
5. Step 5: Solve for x
   x = 67,331,228,469,031.03/9,491,424.10
6. Step 6: Final answer
   x = 7,093,901.59