Finding the Third Proportional to 690,314 and 1,483,092

Step by Step Solution

1. Step 1: Write the proportion equation
   690,314 : 1,483,092 = 1,483,092 : x
2. Step 2: Convert to fraction form
   690,314/1,483,092 = 1,483,092/x
3. Step 3: Cross multiply
   690,314x = 1,483,092 × 1,483,092
4. Step 4: Simplify right side
   690,314x = 2,199,561,880,464
5. Step 5: Solve for x
   x = 2,199,561,880,464/690,314
6. Step 6: Final answer
   x = 3,186,320.83