Finding the Fourth Proportional to 109,792.62, 164,686.18 and 50,628.24

Step by Step Solution

1. Step 1: Write the proportion equation
   109,792.62 : 164,686.18 = 50,628.24 : x
2. Step 2: Convert to fraction form
   109,792.62/164,686.18 = 50,628.24/x
3. Step 3: Cross multiply
   109,792.62x = 164,686.18 × 50,628.24
4. Step 4: Simplify right side
   109,792.62x = 8,337,771,445.72
5. Step 5: Solve for x
   x = 8,337,771,445.72/109,792.62
6. Step 6: Final answer
   x = 75,941.09