Finding the Fourth Proportional to 127,333.84, 175,731.16 and 82,105.98

Step by Step Solution

1. Step 1: Write the proportion equation
   127,333.84 : 175,731.16 = 82,105.98 : x
2. Step 2: Convert to fraction form
   127,333.84/175,731.16 = 82,105.98/x
3. Step 3: Cross multiply
   127,333.84x = 175,731.16 × 82,105.98
4. Step 4: Simplify right side
   127,333.84x = 14,428,579,108.34
5. Step 5: Solve for x
   x = 14,428,579,108.34/127,333.84
6. Step 6: Final answer
   x = 113,313.00