Finding the Fourth Proportional to 9,498,342.71, 13,107,724.16 and 5,147,429.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,498,342.71 : 13,107,724.16 = 5,147,429.00 : x
2. Step 2: Convert to fraction form
   9,498,342.71/13,107,724.16 = 5,147,429.00/x
3. Step 3: Cross multiply
   9,498,342.71x = 13,107,724.16 × 5,147,429.00
4. Step 4: Simplify right side
   9,498,342.71x = 67,471,079,373,908.88
5. Step 5: Solve for x
   x = 67,471,079,373,908.88/9,498,342.71
6. Step 6: Final answer
   x = 7,103,458.09