Finding the Fourth Proportional to 83,410.14, 124,801.26 and 58,498.80

Step by Step Solution

1. Step 1: Write the proportion equation
   83,410.14 : 124,801.26 = 58,498.80 : x
2. Step 2: Convert to fraction form
   83,410.14/124,801.26 = 58,498.80/x
3. Step 3: Cross multiply
   83,410.14x = 124,801.26 × 58,498.80
4. Step 4: Simplify right side
   83,410.14x = 7,300,723,948.49
5. Step 5: Solve for x
   x = 7,300,723,948.49/83,410.14
6. Step 6: Final answer
   x = 87,528.01