Finding the Fourth Proportional to 162,607.86, 243,851.18 and 55,962.02

Step by Step Solution

1. Step 1: Write the proportion equation
   162,607.86 : 243,851.18 = 55,962.02 : x
2. Step 2: Convert to fraction form
   162,607.86/243,851.18 = 55,962.02/x
3. Step 3: Cross multiply
   162,607.86x = 243,851.18 × 55,962.02
4. Step 4: Simplify right side
   162,607.86x = 13,646,404,942.00
5. Step 5: Solve for x
   x = 13,646,404,942.00/162,607.86
6. Step 6: Final answer
   x = 83,922.17