Finding the Fourth Proportional to 67,144.32, 101,116.19 and 58,483.80

Step by Step Solution

1. Step 1: Write the proportion equation
   67,144.32 : 101,116.19 = 58,483.80 : x
2. Step 2: Convert to fraction form
   67,144.32/101,116.19 = 58,483.80/x
3. Step 3: Cross multiply
   67,144.32x = 101,116.19 × 58,483.80
4. Step 4: Simplify right side
   67,144.32x = 5,913,658,740.30
5. Step 5: Solve for x
   x = 5,913,658,740.30/67,144.32
6. Step 6: Final answer
   x = 88,073.85