Finding the Third Proportional to 1,705,788 and 3,710,511

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,788 : 3,710,511 = 3,710,511 : x
2. Step 2: Convert to fraction form
   1,705,788/3,710,511 = 3,710,511/x
3. Step 3: Cross multiply
   1,705,788x = 3,710,511 × 3,710,511
4. Step 4: Simplify right side
   1,705,788x = 13,767,891,881,121
5. Step 5: Solve for x
   x = 13,767,891,881,121/1,705,788
6. Step 6: Final answer
   x = 8,071,279.60