Finding the Third Proportional to 1,205,088 and 1,713,222

Step by Step Solution

1. Step 1: Write the proportion equation
   1,205,088 : 1,713,222 = 1,713,222 : x
2. Step 2: Convert to fraction form
   1,205,088/1,713,222 = 1,713,222/x
3. Step 3: Cross multiply
   1,205,088x = 1,713,222 × 1,713,222
4. Step 4: Simplify right side
   1,205,088x = 2,935,129,621,284
5. Step 5: Solve for x
   x = 2,935,129,621,284/1,205,088
6. Step 6: Final answer
   x = 2,435,614.35