Finding the Third Proportional to 45,625.50 and 68,255.63

Step by Step Solution

1. Step 1: Write the proportion equation
   45,625.50 : 68,255.63 = 68,255.63 : x
2. Step 2: Convert to fraction form
   45,625.50/68,255.63 = 68,255.63/x
3. Step 3: Cross multiply
   45,625.50x = 68,255.63 × 68,255.63
4. Step 4: Simplify right side
   45,625.50x = 4,658,830,344.14
5. Step 5: Solve for x
   x = 4,658,830,344.14/45,625.50
6. Step 6: Final answer
   x = 102,110.23