Finding the Third Proportional to 10,374,508 and 16,668,870

Step by Step Solution

1. Step 1: Write the proportion equation
   10,374,508 : 16,668,870 = 16,668,870 : x
2. Step 2: Convert to fraction form
   10,374,508/16,668,870 = 16,668,870/x
3. Step 3: Cross multiply
   10,374,508x = 16,668,870 × 16,668,870
4. Step 4: Simplify right side
   10,374,508x = 277,851,227,076,900
5. Step 5: Solve for x
   x = 277,851,227,076,900/10,374,508
6. Step 6: Final answer
   x = 26,782,111.22