Finding the Third Proportional to 22,756 and 52,210

Step by Step Solution

1. Step 1: Write the proportion equation
   22,756 : 52,210 = 52,210 : x
2. Step 2: Convert to fraction form
   22,756/52,210 = 52,210/x
3. Step 3: Cross multiply
   22,756x = 52,210 × 52,210
4. Step 4: Simplify right side
   22,756x = 2,725,884,100
5. Step 5: Solve for x
   x = 2,725,884,100/22,756
6. Step 6: Final answer
   x = 119,787.49