Finding the Third Proportional to 1,161,574 and 1,759,870

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,574 : 1,759,870 = 1,759,870 : x
2. Step 2: Convert to fraction form
   1,161,574/1,759,870 = 1,759,870/x
3. Step 3: Cross multiply
   1,161,574x = 1,759,870 × 1,759,870
4. Step 4: Simplify right side
   1,161,574x = 3,097,142,416,900
5. Step 5: Solve for x
   x = 3,097,142,416,900/1,161,574
6. Step 6: Final answer
   x = 2,666,332.42