Finding the Third Proportional to 5,224,284 and 8,072,514

Step by Step Solution

1. Step 1: Write the proportion equation
   5,224,284 : 8,072,514 = 8,072,514 : x
2. Step 2: Convert to fraction form
   5,224,284/8,072,514 = 8,072,514/x
3. Step 3: Cross multiply
   5,224,284x = 8,072,514 × 8,072,514
4. Step 4: Simplify right side
   5,224,284x = 65,165,482,280,196
5. Step 5: Solve for x
   x = 65,165,482,280,196/5,224,284
6. Step 6: Final answer
   x = 12,473,571.93