Finding the Fourth Proportional to 243,922.30, 365,792.54 and 83,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   243,922.30 : 365,792.54 = 83,953.50 : x
2. Step 2: Convert to fraction form
   243,922.30/365,792.54 = 83,953.50/x
3. Step 3: Cross multiply
   243,922.30x = 365,792.54 × 83,953.50
4. Step 4: Simplify right side
   243,922.30x = 30,709,564,006.89
5. Step 5: Solve for x
   x = 30,709,564,006.89/243,922.30
6. Step 6: Final answer
   x = 125,898.96