Finding the Fourth Proportional to 9,111,747.94, 12,574,474.61 and 5,037,629.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,111,747.94 : 12,574,474.61 = 5,037,629.38 : x
2. Step 2: Convert to fraction form
   9,111,747.94/12,574,474.61 = 5,037,629.38/x
3. Step 3: Cross multiply
   9,111,747.94x = 12,574,474.61 × 5,037,629.38
4. Step 4: Simplify right side
   9,111,747.94x = 63,345,542,676,775.72
5. Step 5: Solve for x
   x = 63,345,542,676,775.72/9,111,747.94
6. Step 6: Final answer
   x = 6,952,073.64