Finding the Fourth Proportional to 162,665.01, 243,950.58 and 56,044.62

Step by Step Solution

1. Step 1: Write the proportion equation
   162,665.01 : 243,950.58 = 56,044.62 : x
2. Step 2: Convert to fraction form
   162,665.01/243,950.58 = 56,044.62/x
3. Step 3: Cross multiply
   162,665.01x = 243,950.58 × 56,044.62
4. Step 4: Simplify right side
   162,665.01x = 13,672,117,554.88
5. Step 5: Solve for x
   x = 13,672,117,554.88/162,665.01
6. Step 6: Final answer
   x = 84,050.76