Finding the Third Proportional to 4,119,252 and 8,970,810

Step by Step Solution

1. Step 1: Write the proportion equation
   4,119,252 : 8,970,810 = 8,970,810 : x
2. Step 2: Convert to fraction form
   4,119,252/8,970,810 = 8,970,810/x
3. Step 3: Cross multiply
   4,119,252x = 8,970,810 × 8,970,810
4. Step 4: Simplify right side
   4,119,252x = 80,475,432,056,100
5. Step 5: Solve for x
   x = 80,475,432,056,100/4,119,252
6. Step 6: Final answer
   x = 19,536,418.76