Finding the Fourth Proportional to 10,181,209.55, 14,049,710.21 and 5,597,495.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,181,209.55 : 14,049,710.21 = 5,597,495.69 : x
2. Step 2: Convert to fraction form
   10,181,209.55/14,049,710.21 = 5,597,495.69/x
3. Step 3: Cross multiply
   10,181,209.55x = 14,049,710.21 × 5,597,495.69
4. Step 4: Simplify right side
   10,181,209.55x = 78,643,192,289,969.17
5. Step 5: Solve for x
   x = 78,643,192,289,969.17/10,181,209.55
6. Step 6: Final answer
   x = 7,724,346.69