Finding the Fourth Proportional to 10,860,007.56, 14,987,069.22 and 5,965,332.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,860,007.56 : 14,987,069.22 = 5,965,332.20 : x
2. Step 2: Convert to fraction form
   10,860,007.56/14,987,069.22 = 5,965,332.20/x
3. Step 3: Cross multiply
   10,860,007.56x = 14,987,069.22 × 5,965,332.20
4. Step 4: Simplify right side
   10,860,007.56x = 89,402,846,526,759.55
5. Step 5: Solve for x
   x = 89,402,846,526,759.55/10,860,007.56
6. Step 6: Final answer
   x = 8,232,300.58