Finding the Third Proportional to 713,234 and 1,554,412

Step by Step Solution

1. Step 1: Write the proportion equation
   713,234 : 1,554,412 = 1,554,412 : x
2. Step 2: Convert to fraction form
   713,234/1,554,412 = 1,554,412/x
3. Step 3: Cross multiply
   713,234x = 1,554,412 × 1,554,412
4. Step 4: Simplify right side
   713,234x = 2,416,196,665,744
5. Step 5: Solve for x
   x = 2,416,196,665,744/713,234
6. Step 6: Final answer
   x = 3,387,663.33