Finding the Fourth Proportional to 114,077.80, 157,422.18 and 63,091

Step by Step Solution

1. Step 1: Write the proportion equation
   114,077.80 : 157,422.18 = 63,091 : x
2. Step 2: Convert to fraction form
   114,077.80/157,422.18 = 63,091/x
3. Step 3: Cross multiply
   114,077.80x = 157,422.18 × 63,091
4. Step 4: Simplify right side
   114,077.80x = 9,931,922,758.38
5. Step 5: Solve for x
   x = 9,931,922,758.38/114,077.80
6. Step 6: Final answer
   x = 87,062.71