Finding the Third Proportional to 510,954 and 1,074,840

Step by Step Solution

1. Step 1: Write the proportion equation
   510,954 : 1,074,840 = 1,074,840 : x
2. Step 2: Convert to fraction form
   510,954/1,074,840 = 1,074,840/x
3. Step 3: Cross multiply
   510,954x = 1,074,840 × 1,074,840
4. Step 4: Simplify right side
   510,954x = 1,155,281,025,600
5. Step 5: Solve for x
   x = 1,155,281,025,600/510,954
6. Step 6: Final answer
   x = 2,261,027.46