Finding the Third Proportional to 1,949,642 and 3,030,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,949,642 : 3,030,784 = 3,030,784 : x
2. Step 2: Convert to fraction form
   1,949,642/3,030,784 = 3,030,784/x
3. Step 3: Cross multiply
   1,949,642x = 3,030,784 × 3,030,784
4. Step 4: Simplify right side
   1,949,642x = 9,185,651,654,656
5. Step 5: Solve for x
   x = 9,185,651,654,656/1,949,642
6. Step 6: Final answer
   x = 4,711,455.57