Finding the Fourth Proportional to 334,792.24, 502,189.20 and 82,073.86

Step by Step Solution

1. Step 1: Write the proportion equation
   334,792.24 : 502,189.20 = 82,073.86 : x
2. Step 2: Convert to fraction form
   334,792.24/502,189.20 = 82,073.86/x
3. Step 3: Cross multiply
   334,792.24x = 502,189.20 × 82,073.86
4. Step 4: Simplify right side
   334,792.24x = 41,216,606,094.31
5. Step 5: Solve for x
   x = 41,216,606,094.31/334,792.24
6. Step 6: Final answer
   x = 123,111.00