Finding the Fourth Proportional to 67,150.82, 101,126 and 58,490.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,150.82 : 101,126 = 58,490.30 : x
2. Step 2: Convert to fraction form
   67,150.82/101,126 = 58,490.30/x
3. Step 3: Cross multiply
   67,150.82x = 101,126 × 58,490.30
4. Step 4: Simplify right side
   67,150.82x = 5,914,890,077.80
5. Step 5: Solve for x
   x = 5,914,890,077.80/67,150.82
6. Step 6: Final answer
   x = 88,083.66