Finding the Fourth Proportional to 67,864.52, 93,591.66 and 42,373.22

Step by Step Solution

1. Step 1: Write the proportion equation
   67,864.52 : 93,591.66 = 42,373.22 : x
2. Step 2: Convert to fraction form
   67,864.52/93,591.66 = 42,373.22/x
3. Step 3: Cross multiply
   67,864.52x = 93,591.66 × 42,373.22
4. Step 4: Simplify right side
   67,864.52x = 3,965,779,999.35
5. Step 5: Solve for x
   x = 3,965,779,999.35/67,864.52
6. Step 6: Final answer
   x = 58,436.72