Finding the Third Proportional to 1,120,364 and 1,722,070

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,364 : 1,722,070 = 1,722,070 : x
2. Step 2: Convert to fraction form
   1,120,364/1,722,070 = 1,722,070/x
3. Step 3: Cross multiply
   1,120,364x = 1,722,070 × 1,722,070
4. Step 4: Simplify right side
   1,120,364x = 2,965,525,084,900
5. Step 5: Solve for x
   x = 2,965,525,084,900/1,120,364
6. Step 6: Final answer
   x = 2,646,930.00