Finding the Fourth Proportional to 181,962.63, 272,969.46 and 63,607.05

Step by Step Solution

1. Step 1: Write the proportion equation
   181,962.63 : 272,969.46 = 63,607.05 : x
2. Step 2: Convert to fraction form
   181,962.63/272,969.46 = 63,607.05/x
3. Step 3: Cross multiply
   181,962.63x = 272,969.46 × 63,607.05
4. Step 4: Simplify right side
   181,962.63x = 17,362,782,090.69
5. Step 5: Solve for x
   x = 17,362,782,090.69/181,962.63
6. Step 6: Final answer
   x = 95,419.49