Finding the Fourth Proportional to 83,061.04, 124,390.68 and 58,126

Step by Step Solution

1. Step 1: Write the proportion equation
   83,061.04 : 124,390.68 = 58,126 : x
2. Step 2: Convert to fraction form
   83,061.04/124,390.68 = 58,126/x
3. Step 3: Cross multiply
   83,061.04x = 124,390.68 × 58,126
4. Step 4: Simplify right side
   83,061.04x = 7,230,332,665.68
5. Step 5: Solve for x
   x = 7,230,332,665.68/83,061.04
6. Step 6: Final answer
   x = 87,048.42