Finding the Third Proportional to 483,840 and 1,110,528

Step by Step Solution

1. Step 1: Write the proportion equation
   483,840 : 1,110,528 = 1,110,528 : x
2. Step 2: Convert to fraction form
   483,840/1,110,528 = 1,110,528/x
3. Step 3: Cross multiply
   483,840x = 1,110,528 × 1,110,528
4. Step 4: Simplify right side
   483,840x = 1,233,272,438,784
5. Step 5: Solve for x
   x = 1,233,272,438,784/483,840
6. Step 6: Final answer
   x = 2,548,926.17