Finding the Third Proportional to 766,792 and 1,612,908

Step by Step Solution

1. Step 1: Write the proportion equation
   766,792 : 1,612,908 = 1,612,908 : x
2. Step 2: Convert to fraction form
   766,792/1,612,908 = 1,612,908/x
3. Step 3: Cross multiply
   766,792x = 1,612,908 × 1,612,908
4. Step 4: Simplify right side
   766,792x = 2,601,472,216,464
5. Step 5: Solve for x
   x = 2,601,472,216,464/766,792
6. Step 6: Final answer
   x = 3,392,670.00