Finding the Third Proportional to 707,762,681 and 1,061,644,113

Step by Step Solution

1. Step 1: Write the proportion equation
   707,762,681 : 1,061,644,113 = 1,061,644,113 : x
2. Step 2: Convert to fraction form
   707,762,681/1,061,644,113 = 1,061,644,113/x
3. Step 3: Cross multiply
   707,762,681x = 1,061,644,113 × 1,061,644,113
4. Step 4: Simplify right side
   707,762,681x = 1,127,088,222,667,556,736
5. Step 5: Solve for x
   x = 1,127,088,222,667,556,736/707,762,681
6. Step 6: Final answer
   x = 1,592,466,306.75