Finding the Third Proportional to 3,614,384 and 4,818,528

Step by Step Solution

1. Step 1: Write the proportion equation
   3,614,384 : 4,818,528 = 4,818,528 : x
2. Step 2: Convert to fraction form
   3,614,384/4,818,528 = 4,818,528/x
3. Step 3: Cross multiply
   3,614,384x = 4,818,528 × 4,818,528
4. Step 4: Simplify right side
   3,614,384x = 23,218,212,086,784
5. Step 5: Solve for x
   x = 23,218,212,086,784/3,614,384
6. Step 6: Final answer
   x = 6,423,836.56