Finding the Third Proportional to 49,903.13 and 74,854.88

Step by Step Solution

1. Step 1: Write the proportion equation
   49,903.13 : 74,854.88 = 74,854.88 : x
2. Step 2: Convert to fraction form
   49,903.13/74,854.88 = 74,854.88/x
3. Step 3: Cross multiply
   49,903.13x = 74,854.88 × 74,854.88
4. Step 4: Simplify right side
   49,903.13x = 5,603,252,311.27
5. Step 5: Solve for x
   x = 5,603,252,311.27/49,903.13
6. Step 6: Final answer
   x = 112,282.59