Finding the Third Proportional to 5,872,024 and 8,581,440

Step by Step Solution

1. Step 1: Write the proportion equation
   5,872,024 : 8,581,440 = 8,581,440 : x
2. Step 2: Convert to fraction form
   5,872,024/8,581,440 = 8,581,440/x
3. Step 3: Cross multiply
   5,872,024x = 8,581,440 × 8,581,440
4. Step 4: Simplify right side
   5,872,024x = 73,641,112,473,600
5. Step 5: Solve for x
   x = 73,641,112,473,600/5,872,024
6. Step 6: Final answer
   x = 12,541,010.13