Finding the Fourth Proportional to 9,749,592.81, 13,454,417.51 and 5,619,596.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,749,592.81 : 13,454,417.51 = 5,619,596.05 : x
2. Step 2: Convert to fraction form
   9,749,592.81/13,454,417.51 = 5,619,596.05/x
3. Step 3: Cross multiply
   9,749,592.81x = 13,454,417.51 × 5,619,596.05
4. Step 4: Simplify right side
   9,749,592.81x = 75,608,391,533,978.42
5. Step 5: Solve for x
   x = 75,608,391,533,978.42/9,749,592.81
6. Step 6: Final answer
   x = 7,755,030.70