Finding the Third Proportional to 702,938 and 1,499,116

Step by Step Solution

1. Step 1: Write the proportion equation
   702,938 : 1,499,116 = 1,499,116 : x
2. Step 2: Convert to fraction form
   702,938/1,499,116 = 1,499,116/x
3. Step 3: Cross multiply
   702,938x = 1,499,116 × 1,499,116
4. Step 4: Simplify right side
   702,938x = 2,247,348,781,456
5. Step 5: Solve for x
   x = 2,247,348,781,456/702,938
6. Step 6: Final answer
   x = 3,197,079.66