Finding the Fourth Proportional to 82,216.79, 123,338.10 and 34,832.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,216.79 : 123,338.10 = 34,832.01 : x
2. Step 2: Convert to fraction form
   82,216.79/123,338.10 = 34,832.01/x
3. Step 3: Cross multiply
   82,216.79x = 123,338.10 × 34,832.01
4. Step 4: Simplify right side
   82,216.79x = 4,296,113,932.58
5. Step 5: Solve for x
   x = 4,296,113,932.58/82,216.79
6. Step 6: Final answer
   x = 52,253.49