Finding the Third Proportional to 28,025 and 58,646

Step by Step Solution

1. Step 1: Write the proportion equation
   28,025 : 58,646 = 58,646 : x
2. Step 2: Convert to fraction form
   28,025/58,646 = 58,646/x
3. Step 3: Cross multiply
   28,025x = 58,646 × 58,646
4. Step 4: Simplify right side
   28,025x = 3,439,353,316
5. Step 5: Solve for x
   x = 3,439,353,316/28,025
6. Step 6: Final answer
   x = 122,724.47