Finding the Third Proportional to 781,710 and 1,713,054

Step by Step Solution

1. Step 1: Write the proportion equation
   781,710 : 1,713,054 = 1,713,054 : x
2. Step 2: Convert to fraction form
   781,710/1,713,054 = 1,713,054/x
3. Step 3: Cross multiply
   781,710x = 1,713,054 × 1,713,054
4. Step 4: Simplify right side
   781,710x = 2,934,554,006,916
5. Step 5: Solve for x
   x = 2,934,554,006,916/781,710
6. Step 6: Final answer
   x = 3,754,018.76