Finding the Fourth Proportional to 83,337.31, 124,972.35 and 30,735.10

Step by Step Solution

1. Step 1: Write the proportion equation
   83,337.31 : 124,972.35 = 30,735.10 : x
2. Step 2: Convert to fraction form
   83,337.31/124,972.35 = 30,735.10/x
3. Step 3: Cross multiply
   83,337.31x = 124,972.35 × 30,735.10
4. Step 4: Simplify right side
   83,337.31x = 3,841,037,674.49
5. Step 5: Solve for x
   x = 3,841,037,674.49/83,337.31
6. Step 6: Final answer
   x = 46,090.25