Finding the Fourth Proportional to 10,726,143.50, 14,802,078.04 and 5,897,247.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,726,143.50 : 14,802,078.04 = 5,897,247.50 : x
2. Step 2: Convert to fraction form
   10,726,143.50/14,802,078.04 = 5,897,247.50/x
3. Step 3: Cross multiply
   10,726,143.50x = 14,802,078.04 × 5,897,247.50
4. Step 4: Simplify right side
   10,726,143.50x = 87,291,517,716,194.89
5. Step 5: Solve for x
   x = 87,291,517,716,194.89/10,726,143.50
6. Step 6: Final answer
   x = 8,138,201.56