Finding the Third Proportional to 33,582 and 70,612.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,582 : 70,612.50 = 70,612.50 : x
2. Step 2: Convert to fraction form
   33,582/70,612.50 = 70,612.50/x
3. Step 3: Cross multiply
   33,582x = 70,612.50 × 70,612.50
4. Step 4: Simplify right side
   33,582x = 4,986,125,156.25
5. Step 5: Solve for x
   x = 4,986,125,156.25/33,582
6. Step 6: Final answer
   x = 148,476.12