Finding the Third Proportional to 471,840 and 1,026,624

Step by Step Solution

1. Step 1: Write the proportion equation
   471,840 : 1,026,624 = 1,026,624 : x
2. Step 2: Convert to fraction form
   471,840/1,026,624 = 1,026,624/x
3. Step 3: Cross multiply
   471,840x = 1,026,624 × 1,026,624
4. Step 4: Simplify right side
   471,840x = 1,053,956,837,376
5. Step 5: Solve for x
   x = 1,053,956,837,376/471,840
6. Step 6: Final answer
   x = 2,233,716.59