Finding the Fourth Proportional to 10,491,288.24, 14,477,961.06 and 5,907,642.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,491,288.24 : 14,477,961.06 = 5,907,642.42 : x
2. Step 2: Convert to fraction form
   10,491,288.24/14,477,961.06 = 5,907,642.42/x
3. Step 3: Cross multiply
   10,491,288.24x = 14,477,961.06 × 5,907,642.42
4. Step 4: Simplify right side
   10,491,288.24x = 85,530,616,913,164.17
5. Step 5: Solve for x
   x = 85,530,616,913,164.17/10,491,288.24
6. Step 6: Final answer
   x = 8,152,537.13