Finding the Fourth Proportional to 10,307,622.74, 14,224,544.88 and 5,723,943.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307,622.74 : 14,224,544.88 = 5,723,943.98 : x
2. Step 2: Convert to fraction form
   10,307,622.74/14,224,544.88 = 5,723,943.98/x
3. Step 3: Cross multiply
   10,307,622.74x = 14,224,544.88 × 5,723,943.98
4. Step 4: Simplify right side
   10,307,622.74x = 81,420,498,034,115.83
5. Step 5: Solve for x
   x = 81,420,498,034,115.83/10,307,622.74
6. Step 6: Final answer
   x = 7,899,056.85