Finding the Third Proportional to 2,299,605 and 4,837,566

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,605 : 4,837,566 = 4,837,566 : x
2. Step 2: Convert to fraction form
   2,299,605/4,837,566 = 4,837,566/x
3. Step 3: Cross multiply
   2,299,605x = 4,837,566 × 4,837,566
4. Step 4: Simplify right side
   2,299,605x = 23,402,044,804,356
5. Step 5: Solve for x
   x = 23,402,044,804,356/2,299,605
6. Step 6: Final answer
   x = 10,176,549.80