Finding the Fourth Proportional to 162,454.42, 243,656.52 and 62,661.34

Step by Step Solution

1. Step 1: Write the proportion equation
   162,454.42 : 243,656.52 = 62,661.34 : x
2. Step 2: Convert to fraction form
   162,454.42/243,656.52 = 62,661.34/x
3. Step 3: Cross multiply
   162,454.42x = 243,656.52 × 62,661.34
4. Step 4: Simplify right side
   162,454.42x = 15,267,844,042.94
5. Step 5: Solve for x
   x = 15,267,844,042.94/162,454.42
6. Step 6: Final answer
   x = 93,982.32