Finding the Fourth Proportional to 82,046.79, 113,252.55 and 48,066.12

Step by Step Solution

1. Step 1: Write the proportion equation
   82,046.79 : 113,252.55 = 48,066.12 : x
2. Step 2: Convert to fraction form
   82,046.79/113,252.55 = 48,066.12/x
3. Step 3: Cross multiply
   82,046.79x = 113,252.55 × 48,066.12
4. Step 4: Simplify right side
   82,046.79x = 5,443,610,092.34
5. Step 5: Solve for x
   x = 5,443,610,092.34/82,046.79
6. Step 6: Final answer
   x = 66,347.63