Finding the Fourth Proportional to 9,025,891.94, 12,457,953.52 and 5,542,065.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,025,891.94 : 12,457,953.52 = 5,542,065.52 : x
2. Step 2: Convert to fraction form
   9,025,891.94/12,457,953.52 = 5,542,065.52/x
3. Step 3: Cross multiply
   9,025,891.94x = 12,457,953.52 × 5,542,065.52
4. Step 4: Simplify right side
   9,025,891.94x = 69,042,794,678,030.58
5. Step 5: Solve for x
   x = 69,042,794,678,030.58/9,025,891.94
6. Step 6: Final answer
   x = 7,649,415.17