Finding the Third Proportional to 692,383.50 and 1,439,805

Step by Step Solution

1. Step 1: Write the proportion equation
   692,383.50 : 1,439,805 = 1,439,805 : x
2. Step 2: Convert to fraction form
   692,383.50/1,439,805 = 1,439,805/x
3. Step 3: Cross multiply
   692,383.50x = 1,439,805 × 1,439,805
4. Step 4: Simplify right side
   692,383.50x = 2,073,038,438,025
5. Step 5: Solve for x
   x = 2,073,038,438,025/692,383.50
6. Step 6: Final answer
   x = 2,994,061.01