Finding the Third Proportional to 1,654,344 and 3,572,784

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654,344 : 3,572,784 = 3,572,784 : x
2. Step 2: Convert to fraction form
   1,654,344/3,572,784 = 3,572,784/x
3. Step 3: Cross multiply
   1,654,344x = 3,572,784 × 3,572,784
4. Step 4: Simplify right side
   1,654,344x = 12,764,785,510,656
5. Step 5: Solve for x
   x = 12,764,785,510,656/1,654,344
6. Step 6: Final answer
   x = 7,715,919.73