Finding the Fourth Proportional to 162,554.33, 243,771.00 and 55,908.35

Step by Step Solution

1. Step 1: Write the proportion equation
   162,554.33 : 243,771.00 = 55,908.35 : x
2. Step 2: Convert to fraction form
   162,554.33/243,771.00 = 55,908.35/x
3. Step 3: Cross multiply
   162,554.33x = 243,771.00 × 55,908.35
4. Step 4: Simplify right side
   162,554.33x = 13,628,833,308.77
5. Step 5: Solve for x
   x = 13,628,833,308.77/162,554.33
6. Step 6: Final answer
   x = 83,841.71