Finding the Third Proportional to 1,866,580 and 2,895,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,866,580 : 2,895,774 = 2,895,774 : x
2. Step 2: Convert to fraction form
   1,866,580/2,895,774 = 2,895,774/x
3. Step 3: Cross multiply
   1,866,580x = 2,895,774 × 2,895,774
4. Step 4: Simplify right side
   1,866,580x = 8,385,507,059,076
5. Step 5: Solve for x
   x = 8,385,507,059,076/1,866,580
6. Step 6: Final answer
   x = 4,492,444.50