Finding the Third Proportional to 22,558.50 and 45,664.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,558.50 : 45,664.59 = 45,664.59 : x
2. Step 2: Convert to fraction form
   22,558.50/45,664.59 = 45,664.59/x
3. Step 3: Cross multiply
   22,558.50x = 45,664.59 × 45,664.59
4. Step 4: Simplify right side
   22,558.50x = 2,085,255,122.35
5. Step 5: Solve for x
   x = 2,085,255,122.35/22,558.50
6. Step 6: Final answer
   x = 92,437.67