Finding the Third Proportional to 1,186,524 and 2,457,163

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,524 : 2,457,163 = 2,457,163 : x
2. Step 2: Convert to fraction form
   1,186,524/2,457,163 = 2,457,163/x
3. Step 3: Cross multiply
   1,186,524x = 2,457,163 × 2,457,163
4. Step 4: Simplify right side
   1,186,524x = 6,037,650,008,569
5. Step 5: Solve for x
   x = 6,037,650,008,569/1,186,524
6. Step 6: Final answer
   x = 5,088,519.08