Finding the Fourth Proportional to 82,464.81, 123,697.52 and 35,073.13

Step by Step Solution

1. Step 1: Write the proportion equation
   82,464.81 : 123,697.52 = 35,073.13 : x
2. Step 2: Convert to fraction form
   82,464.81/123,697.52 = 35,073.13/x
3. Step 3: Cross multiply
   82,464.81x = 123,697.52 × 35,073.13
4. Step 4: Simplify right side
   82,464.81x = 4,338,459,199.64
5. Step 5: Solve for x
   x = 4,338,459,199.64/82,464.81
6. Step 6: Final answer
   x = 52,609.82