Finding the Fourth Proportional to 181,460.55, 272,173.23 and 55,101.89

Step by Step Solution

1. Step 1: Write the proportion equation
   181,460.55 : 272,173.23 = 55,101.89 : x
2. Step 2: Convert to fraction form
   181,460.55/272,173.23 = 55,101.89/x
3. Step 3: Cross multiply
   181,460.55x = 272,173.23 × 55,101.89
4. Step 4: Simplify right side
   181,460.55x = 14,997,260,081.38
5. Step 5: Solve for x
   x = 14,997,260,081.38/181,460.55
6. Step 6: Final answer
   x = 82,647.49