Finding the Fourth Proportional to 181,777.50, 272,667.60 and 63,448.94

Step by Step Solution

1. Step 1: Write the proportion equation
   181,777.50 : 272,667.60 = 63,448.94 : x
2. Step 2: Convert to fraction form
   181,777.50/272,667.60 = 63,448.94/x
3. Step 3: Cross multiply
   181,777.50x = 272,667.60 × 63,448.94
4. Step 4: Simplify right side
   181,777.50x = 17,300,470,874.01
5. Step 5: Solve for x
   x = 17,300,470,874.01/181,777.50
6. Step 6: Final answer
   x = 95,173.88