Finding the Third Proportional to 782,061 and 1,713,600

Step by Step Solution

1. Step 1: Write the proportion equation
   782,061 : 1,713,600 = 1,713,600 : x
2. Step 2: Convert to fraction form
   782,061/1,713,600 = 1,713,600/x
3. Step 3: Cross multiply
   782,061x = 1,713,600 × 1,713,600
4. Step 4: Simplify right side
   782,061x = 2,936,424,960,000
5. Step 5: Solve for x
   x = 2,936,424,960,000/782,061
6. Step 6: Final answer
   x = 3,754,726.24