Finding the Fourth Proportional to 93,836.04, 140,848.82 and 83,231.82

Step by Step Solution

1. Step 1: Write the proportion equation
   93,836.04 : 140,848.82 = 83,231.82 : x
2. Step 2: Convert to fraction form
   93,836.04/140,848.82 = 83,231.82/x
3. Step 3: Cross multiply
   93,836.04x = 140,848.82 × 83,231.82
4. Step 4: Simplify right side
   93,836.04x = 11,723,103,997.59
5. Step 5: Solve for x
   x = 11,723,103,997.59/93,836.04
6. Step 6: Final answer
   x = 124,931.79