Finding the Third Proportional to 1,525,545 and 2,071,863

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,545 : 2,071,863 = 2,071,863 : x
2. Step 2: Convert to fraction form
   1,525,545/2,071,863 = 2,071,863/x
3. Step 3: Cross multiply
   1,525,545x = 2,071,863 × 2,071,863
4. Step 4: Simplify right side
   1,525,545x = 4,292,616,290,769
5. Step 5: Solve for x
   x = 4,292,616,290,769/1,525,545
6. Step 6: Final answer
   x = 2,813,824.76