Finding the Third Proportional to 1,771,569 and 2,748,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,569 : 2,748,402 = 2,748,402 : x
2. Step 2: Convert to fraction form
   1,771,569/2,748,402 = 2,748,402/x
3. Step 3: Cross multiply
   1,771,569x = 2,748,402 × 2,748,402
4. Step 4: Simplify right side
   1,771,569x = 7,553,713,553,604
5. Step 5: Solve for x
   x = 7,553,713,553,604/1,771,569
6. Step 6: Final answer
   x = 4,263,855.12