Finding the Third Proportional to 2,299,608 and 4,837,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,608 : 4,837,572 = 4,837,572 : x
2. Step 2: Convert to fraction form
   2,299,608/4,837,572 = 4,837,572/x
3. Step 3: Cross multiply
   2,299,608x = 4,837,572 × 4,837,572
4. Step 4: Simplify right side
   2,299,608x = 23,402,102,855,184
5. Step 5: Solve for x
   x = 23,402,102,855,184/2,299,608
6. Step 6: Final answer
   x = 10,176,561.77