Finding the Third Proportional to 654,174 and 1,432,764

Step by Step Solution

1. Step 1: Write the proportion equation
   654,174 : 1,432,764 = 1,432,764 : x
2. Step 2: Convert to fraction form
   654,174/1,432,764 = 1,432,764/x
3. Step 3: Cross multiply
   654,174x = 1,432,764 × 1,432,764
4. Step 4: Simplify right side
   654,174x = 2,052,812,679,696
5. Step 5: Solve for x
   x = 2,052,812,679,696/654,174
6. Step 6: Final answer
   x = 3,138,022.42