Finding the Third Proportional to 1,071,824 and 1,658,865

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,824 : 1,658,865 = 1,658,865 : x
2. Step 2: Convert to fraction form
   1,071,824/1,658,865 = 1,658,865/x
3. Step 3: Cross multiply
   1,071,824x = 1,658,865 × 1,658,865
4. Step 4: Simplify right side
   1,071,824x = 2,751,833,088,225
5. Step 5: Solve for x
   x = 2,751,833,088,225/1,071,824
6. Step 6: Final answer
   x = 2,567,430.00