Finding the Third Proportional to 769,283.89 and 1,674,024.15

Step by Step Solution

1. Step 1: Write the proportion equation
   769,283.89 : 1,674,024.15 = 1,674,024.15 : x
2. Step 2: Convert to fraction form
   769,283.89/1,674,024.15 = 1,674,024.15/x
3. Step 3: Cross multiply
   769,283.89x = 1,674,024.15 × 1,674,024.15
4. Step 4: Simplify right side
   769,283.89x = 2,802,356,862,630.38
5. Step 5: Solve for x
   x = 2,802,356,862,630.38/769,283.89
6. Step 6: Final answer
   x = 3,642,812.34