Finding the Fourth Proportional to 114,062.09, 157,406.71 and 63,078.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,062.09 : 157,406.71 = 63,078.25 : x
2. Step 2: Convert to fraction form
   114,062.09/157,406.71 = 63,078.25/x
3. Step 3: Cross multiply
   114,062.09x = 157,406.71 × 63,078.25
4. Step 4: Simplify right side
   114,062.09x = 9,928,939,805.06
5. Step 5: Solve for x
   x = 9,928,939,805.06/114,062.09
6. Step 6: Final answer
   x = 87,048.55