Finding the Fourth Proportional to 73,498.32, 101,425.86 and 42,877.28

Step by Step Solution

1. Step 1: Write the proportion equation
   73,498.32 : 101,425.86 = 42,877.28 : x
2. Step 2: Convert to fraction form
   73,498.32/101,425.86 = 42,877.28/x
3. Step 3: Cross multiply
   73,498.32x = 101,425.86 × 42,877.28
4. Step 4: Simplify right side
   73,498.32x = 4,348,865,252.03
5. Step 5: Solve for x
   x = 4,348,865,252.03/73,498.32
6. Step 6: Final answer
   x = 59,169.59