Finding the Third Proportional to 22,659.75 and 45,400.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,659.75 : 45,400.50 = 45,400.50 : x
2. Step 2: Convert to fraction form
   22,659.75/45,400.50 = 45,400.50/x
3. Step 3: Cross multiply
   22,659.75x = 45,400.50 × 45,400.50
4. Step 4: Simplify right side
   22,659.75x = 2,061,205,400.25
5. Step 5: Solve for x
   x = 2,061,205,400.25/22,659.75
6. Step 6: Final answer
   x = 90,963.29