Finding the Fourth Proportional to 10,083,415.50, 13,915,279.26 and 5,499,736.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,083,415.50 : 13,915,279.26 = 5,499,736.92 : x
2. Step 2: Convert to fraction form
   10,083,415.50/13,915,279.26 = 5,499,736.92/x
3. Step 3: Cross multiply
   10,083,415.50x = 13,915,279.26 × 5,499,736.92
4. Step 4: Simplify right side
   10,083,415.50x = 76,530,375,098,332.28
5. Step 5: Solve for x
   x = 76,530,375,098,332.28/10,083,415.50
6. Step 6: Final answer
   x = 7,589,727.42