Finding the Third Proportional to 1,755,870 and 3,830,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,755,870 : 3,830,816 = 3,830,816 : x
2. Step 2: Convert to fraction form
   1,755,870/3,830,816 = 3,830,816/x
3. Step 3: Cross multiply
   1,755,870x = 3,830,816 × 3,830,816
4. Step 4: Simplify right side
   1,755,870x = 14,675,151,225,856
5. Step 5: Solve for x
   x = 14,675,151,225,856/1,755,870
6. Step 6: Final answer
   x = 8,357,766.36