Finding the Third Proportional to 48,292.88 and 73,874.63

Step by Step Solution

1. Step 1: Write the proportion equation
   48,292.88 : 73,874.63 = 73,874.63 : x
2. Step 2: Convert to fraction form
   48,292.88/73,874.63 = 73,874.63/x
3. Step 3: Cross multiply
   48,292.88x = 73,874.63 × 73,874.63
4. Step 4: Simplify right side
   48,292.88x = 5,457,460,218.89
5. Step 5: Solve for x
   x = 5,457,460,218.89/48,292.88
6. Step 6: Final answer
   x = 113,007.57