Finding the Fourth Proportional to 10,554,371.10, 14,565,060.12 and 5,725,475.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,554,371.10 : 14,565,060.12 = 5,725,475.10 : x
2. Step 2: Convert to fraction form
   10,554,371.10/14,565,060.12 = 5,725,475.10/x
3. Step 3: Cross multiply
   10,554,371.10x = 14,565,060.12 × 5,725,475.10
4. Step 4: Simplify right side
   10,554,371.10x = 83,391,889,047,063
5. Step 5: Solve for x
   x = 83,391,889,047,063/10,554,371.10
6. Step 6: Final answer
   x = 7,901,170.83