Finding the Third Proportional to 761,494 and 1,010,812

Step by Step Solution

1. Step 1: Write the proportion equation
   761,494 : 1,010,812 = 1,010,812 : x
2. Step 2: Convert to fraction form
   761,494/1,010,812 = 1,010,812/x
3. Step 3: Cross multiply
   761,494x = 1,010,812 × 1,010,812
4. Step 4: Simplify right side
   761,494x = 1,021,740,899,344
5. Step 5: Solve for x
   x = 1,021,740,899,344/761,494
6. Step 6: Final answer
   x = 1,341,758.31