Finding the Fourth Proportional to 7,719,104.71, 11,564,042.22 and 5,152,580.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,719,104.71 : 11,564,042.22 = 5,152,580.83 : x
2. Step 2: Convert to fraction form
   7,719,104.71/11,564,042.22 = 5,152,580.83/x
3. Step 3: Cross multiply
   7,719,104.71x = 11,564,042.22 × 5,152,580.83
4. Step 4: Simplify right side
   7,719,104.71x = 59,584,662,260,082.65
5. Step 5: Solve for x
   x = 59,584,662,260,082.65/7,719,104.71
6. Step 6: Final answer
   x = 7,719,115.69