Finding the Third Proportional to 49,632 and 69,426

Step by Step Solution

1. Step 1: Write the proportion equation
   49,632 : 69,426 = 69,426 : x
2. Step 2: Convert to fraction form
   49,632/69,426 = 69,426/x
3. Step 3: Cross multiply
   49,632x = 69,426 × 69,426
4. Step 4: Simplify right side
   49,632x = 4,819,969,476
5. Step 5: Solve for x
   x = 4,819,969,476/49,632
6. Step 6: Final answer
   x = 97,114.15