Finding the Third Proportional to 2,362,612 and 3,543,148

Step by Step Solution

1. Step 1: Write the proportion equation
   2,362,612 : 3,543,148 = 3,543,148 : x
2. Step 2: Convert to fraction form
   2,362,612/3,543,148 = 3,543,148/x
3. Step 3: Cross multiply
   2,362,612x = 3,543,148 × 3,543,148
4. Step 4: Simplify right side
   2,362,612x = 12,553,897,749,904
5. Step 5: Solve for x
   x = 12,553,897,749,904/2,362,612
6. Step 6: Final answer
   x = 5,313,567.25