Finding the Third Proportional to 1,706,598 and 3,656,086

Step by Step Solution

1. Step 1: Write the proportion equation
   1,706,598 : 3,656,086 = 3,656,086 : x
2. Step 2: Convert to fraction form
   1,706,598/3,656,086 = 3,656,086/x
3. Step 3: Cross multiply
   1,706,598x = 3,656,086 × 3,656,086
4. Step 4: Simplify right side
   1,706,598x = 13,366,964,839,396
5. Step 5: Solve for x
   x = 13,366,964,839,396/1,706,598
6. Step 6: Final answer
   x = 7,832,521.10