Finding the Third Proportional to 22,280 and 35,254

Step by Step Solution

1. Step 1: Write the proportion equation
   22,280 : 35,254 = 35,254 : x
2. Step 2: Convert to fraction form
   22,280/35,254 = 35,254/x
3. Step 3: Cross multiply
   22,280x = 35,254 × 35,254
4. Step 4: Simplify right side
   22,280x = 1,242,844,516
5. Step 5: Solve for x
   x = 1,242,844,516/22,280
6. Step 6: Final answer
   x = 55,782.97