Finding the Fourth Proportional to 82,029.68, 123,061.68 and 34,644.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,029.68 : 123,061.68 = 34,644.92 : x
2. Step 2: Convert to fraction form
   82,029.68/123,061.68 = 34,644.92/x
3. Step 3: Cross multiply
   82,029.68x = 123,061.68 × 34,644.92
4. Step 4: Simplify right side
   82,029.68x = 4,263,462,058.67
5. Step 5: Solve for x
   x = 4,263,462,058.67/82,029.68
6. Step 6: Final answer
   x = 51,974.63