Finding the Third Proportional to 48,523.50 and 74,081.25

Step by Step Solution

1. Step 1: Write the proportion equation
   48,523.50 : 74,081.25 = 74,081.25 : x
2. Step 2: Convert to fraction form
   48,523.50/74,081.25 = 74,081.25/x
3. Step 3: Cross multiply
   48,523.50x = 74,081.25 × 74,081.25
4. Step 4: Simplify right side
   48,523.50x = 5,488,031,601.56
5. Step 5: Solve for x
   x = 5,488,031,601.56/48,523.50
6. Step 6: Final answer
   x = 113,100.49