Finding the Third Proportional to 760,870 and 1,799,374

Step by Step Solution

1. Step 1: Write the proportion equation
   760,870 : 1,799,374 = 1,799,374 : x
2. Step 2: Convert to fraction form
   760,870/1,799,374 = 1,799,374/x
3. Step 3: Cross multiply
   760,870x = 1,799,374 × 1,799,374
4. Step 4: Simplify right side
   760,870x = 3,237,746,791,876
5. Step 5: Solve for x
   x = 3,237,746,791,876/760,870
6. Step 6: Final answer
   x = 4,255,321.92