Finding the Fourth Proportional to 114,144.51, 157,524.06 and 63,156.41

Step by Step Solution

1. Step 1: Write the proportion equation
   114,144.51 : 157,524.06 = 63,156.41 : x
2. Step 2: Convert to fraction form
   114,144.51/157,524.06 = 63,156.41/x
3. Step 3: Cross multiply
   114,144.51x = 157,524.06 × 63,156.41
4. Step 4: Simplify right side
   114,144.51x = 9,948,654,118.22
5. Step 5: Solve for x
   x = 9,948,654,118.22/114,144.51
6. Step 6: Final answer
   x = 87,158.41