Finding the Third Proportional to 807,581 and 1,748,902

Step by Step Solution

1. Step 1: Write the proportion equation
   807,581 : 1,748,902 = 1,748,902 : x
2. Step 2: Convert to fraction form
   807,581/1,748,902 = 1,748,902/x
3. Step 3: Cross multiply
   807,581x = 1,748,902 × 1,748,902
4. Step 4: Simplify right side
   807,581x = 3,058,658,205,604
5. Step 5: Solve for x
   x = 3,058,658,205,604/807,581
6. Step 6: Final answer
   x = 3,787,432.10