Finding the Third Proportional to 546,392 and 1,119,760

Step by Step Solution

1. Step 1: Write the proportion equation
   546,392 : 1,119,760 = 1,119,760 : x
2. Step 2: Convert to fraction form
   546,392/1,119,760 = 1,119,760/x
3. Step 3: Cross multiply
   546,392x = 1,119,760 × 1,119,760
4. Step 4: Simplify right side
   546,392x = 1,253,862,457,600
5. Step 5: Solve for x
   x = 1,253,862,457,600/546,392
6. Step 6: Final answer
   x = 2,294,803.84