Finding the Fourth Proportional to 55,917, 77,169.90 and 32,045.89

Step by Step Solution

1. Step 1: Write the proportion equation
   55,917 : 77,169.90 = 32,045.89 : x
2. Step 2: Convert to fraction form
   55,917/77,169.90 = 32,045.89/x
3. Step 3: Cross multiply
   55,917x = 77,169.90 × 32,045.89
4. Step 4: Simplify right side
   55,917x = 2,472,978,126.71
5. Step 5: Solve for x
   x = 2,472,978,126.71/55,917
6. Step 6: Final answer
   x = 44,225.87