Finding the Third Proportional to 765,038 and 1,681,060

Step by Step Solution

1. Step 1: Write the proportion equation
   765,038 : 1,681,060 = 1,681,060 : x
2. Step 2: Convert to fraction form
   765,038/1,681,060 = 1,681,060/x
3. Step 3: Cross multiply
   765,038x = 1,681,060 × 1,681,060
4. Step 4: Simplify right side
   765,038x = 2,825,962,723,600
5. Step 5: Solve for x
   x = 2,825,962,723,600/765,038
6. Step 6: Final answer
   x = 3,693,885.43