Finding the Third Proportional to 25,490.50 and 52,773

Step by Step Solution

1. Step 1: Write the proportion equation
   25,490.50 : 52,773 = 52,773 : x
2. Step 2: Convert to fraction form
   25,490.50/52,773 = 52,773/x
3. Step 3: Cross multiply
   25,490.50x = 52,773 × 52,773
4. Step 4: Simplify right side
   25,490.50x = 2,784,989,529
5. Step 5: Solve for x
   x = 2,784,989,529/25,490.50
6. Step 6: Final answer
   x = 109,255.98