Finding the Fourth Proportional to 82,380.08, 123,579.72 and 29,814.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,380.08 : 123,579.72 = 29,814.32 : x
2. Step 2: Convert to fraction form
   82,380.08/123,579.72 = 29,814.32/x
3. Step 3: Cross multiply
   82,380.08x = 123,579.72 × 29,814.32
4. Step 4: Simplify right side
   82,380.08x = 3,684,445,317.59
5. Step 5: Solve for x
   x = 3,684,445,317.59/82,380.08
6. Step 6: Final answer
   x = 44,724.95