Finding the Fourth Proportional to 63,116.28, 87,062.04 and 37,605.87

Step by Step Solution

1. Step 1: Write the proportion equation
   63,116.28 : 87,062.04 = 37,605.87 : x
2. Step 2: Convert to fraction form
   63,116.28/87,062.04 = 37,605.87/x
3. Step 3: Cross multiply
   63,116.28x = 87,062.04 × 37,605.87
4. Step 4: Simplify right side
   63,116.28x = 3,274,043,758.17
5. Step 5: Solve for x
   x = 3,274,043,758.17/63,116.28
6. Step 6: Final answer
   x = 51,873.21