Finding the Third Proportional to 33,468 and 70,387.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,468 : 70,387.50 = 70,387.50 : x
2. Step 2: Convert to fraction form
   33,468/70,387.50 = 70,387.50/x
3. Step 3: Cross multiply
   33,468x = 70,387.50 × 70,387.50
4. Step 4: Simplify right side
   33,468x = 4,954,400,156.25
5. Step 5: Solve for x
   x = 4,954,400,156.25/33,468
6. Step 6: Final answer
   x = 148,033.95