Finding the Fourth Proportional to 55,061.69, 75,978.68 and 32,395.69

Step by Step Solution

1. Step 1: Write the proportion equation
   55,061.69 : 75,978.68 = 32,395.69 : x
2. Step 2: Convert to fraction form
   55,061.69/75,978.68 = 32,395.69/x
3. Step 3: Cross multiply
   55,061.69x = 75,978.68 × 32,395.69
4. Step 4: Simplify right side
   55,061.69x = 2,461,382,129.80
5. Step 5: Solve for x
   x = 2,461,382,129.80/55,061.69
6. Step 6: Final answer
   x = 44,702.26