Finding the Fourth Proportional to 9,500,736.10, 13,110,664.57 and 5,149,728.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,500,736.10 : 13,110,664.57 = 5,149,728.99 : x
2. Step 2: Convert to fraction form
   9,500,736.10/13,110,664.57 = 5,149,728.99/x
3. Step 3: Cross multiply
   9,500,736.10x = 13,110,664.57 × 5,149,728.99
4. Step 4: Simplify right side
   9,500,736.10x = 67,516,369,414,294.89
5. Step 5: Solve for x
   x = 67,516,369,414,294.89/9,500,736.10
6. Step 6: Final answer
   x = 7,106,435.62