Finding the Fourth Proportional to 82,508.01, 123,814.05 and 35,123.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,508.01 : 123,814.05 = 35,123.01 : x
2. Step 2: Convert to fraction form
   82,508.01/123,814.05 = 35,123.01/x
3. Step 3: Cross multiply
   82,508.01x = 123,814.05 × 35,123.01
4. Step 4: Simplify right side
   82,508.01x = 4,348,722,116.29
5. Step 5: Solve for x
   x = 4,348,722,116.29/82,508.01
6. Step 6: Final answer
   x = 52,706.67