Finding the Third Proportional to 1,020,088 and 1,574,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,088 : 1,574,022 = 1,574,022 : x
2. Step 2: Convert to fraction form
   1,020,088/1,574,022 = 1,574,022/x
3. Step 3: Cross multiply
   1,020,088x = 1,574,022 × 1,574,022
4. Step 4: Simplify right side
   1,020,088x = 2,477,545,256,484
5. Step 5: Solve for x
   x = 2,477,545,256,484/1,020,088
6. Step 6: Final answer
   x = 2,428,756.40