Finding the Third Proportional to 2,152,548 and 4,567,482

Step by Step Solution

1. Step 1: Write the proportion equation
   2,152,548 : 4,567,482 = 4,567,482 : x
2. Step 2: Convert to fraction form
   2,152,548/4,567,482 = 4,567,482/x
3. Step 3: Cross multiply
   2,152,548x = 4,567,482 × 4,567,482
4. Step 4: Simplify right side
   2,152,548x = 20,861,891,820,324
5. Step 5: Solve for x
   x = 20,861,891,820,324/2,152,548
6. Step 6: Final answer
   x = 9,691,719.68