Finding the Fourth Proportional to 9,453,932.52, 13,046,456.32 and 5,480,978.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,453,932.52 : 13,046,456.32 = 5,480,978.08 : x
2. Step 2: Convert to fraction form
   9,453,932.52/13,046,456.32 = 5,480,978.08/x
3. Step 3: Cross multiply
   9,453,932.52x = 13,046,456.32 × 5,480,978.08
4. Step 4: Simplify right side
   9,453,932.52x = 71,507,341,114,203.09
5. Step 5: Solve for x
   x = 71,507,341,114,203.09/9,453,932.52
6. Step 6: Final answer
   x = 7,563,766.82