Finding the Fourth Proportional to 9,528,088.32, 13,147,281.72 and 5,660,510.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,528,088.32 : 13,147,281.72 = 5,660,510.04 : x
2. Step 2: Convert to fraction form
   9,528,088.32/13,147,281.72 = 5,660,510.04/x
3. Step 3: Cross multiply
   9,528,088.32x = 13,147,281.72 × 5,660,510.04
4. Step 4: Simplify right side
   9,528,088.32x = 74,420,320,174,768.47
5. Step 5: Solve for x
   x = 74,420,320,174,768.47/9,528,088.32
6. Step 6: Final answer
   x = 7,810,624.51