Finding the Third Proportional to 63,415 and 94,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,415 : 94,915.50 = 94,915.50 : x
2. Step 2: Convert to fraction form
   63,415/94,915.50 = 94,915.50/x
3. Step 3: Cross multiply
   63,415x = 94,915.50 × 94,915.50
4. Step 4: Simplify right side
   63,415x = 9,008,952,140.25
5. Step 5: Solve for x
   x = 9,008,952,140.25/63,415
6. Step 6: Final answer
   x = 142,063.43