Finding the Third Proportional to 47,752.50 and 61,463.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,752.50 : 61,463.25 = 61,463.25 : x
2. Step 2: Convert to fraction form
   47,752.50/61,463.25 = 61,463.25/x
3. Step 3: Cross multiply
   47,752.50x = 61,463.25 × 61,463.25
4. Step 4: Simplify right side
   47,752.50x = 3,777,731,100.56
5. Step 5: Solve for x
   x = 3,777,731,100.56/47,752.50
6. Step 6: Final answer
   x = 79,110.65