Finding the Fourth Proportional to 9,025,927.56, 12,458,002.59 and 5,542,101.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,025,927.56 : 12,458,002.59 = 5,542,101.09 : x
2. Step 2: Convert to fraction form
   9,025,927.56/12,458,002.59 = 5,542,101.09/x
3. Step 3: Cross multiply
   9,025,927.56x = 12,458,002.59 × 5,542,101.09
4. Step 4: Simplify right side
   9,025,927.56x = 69,043,509,733,261.82
5. Step 5: Solve for x
   x = 69,043,509,733,261.82/9,025,927.56
6. Step 6: Final answer
   x = 7,649,464.20