Finding the Third Proportional to 540,196 and 1,250,572

Step by Step Solution

1. Step 1: Write the proportion equation
   540,196 : 1,250,572 = 1,250,572 : x
2. Step 2: Convert to fraction form
   540,196/1,250,572 = 1,250,572/x
3. Step 3: Cross multiply
   540,196x = 1,250,572 × 1,250,572
4. Step 4: Simplify right side
   540,196x = 1,563,930,327,184
5. Step 5: Solve for x
   x = 1,563,930,327,184/540,196
6. Step 6: Final answer
   x = 2,895,116.45