Finding the Third Proportional to 6,930,589.50 and 10,773,891

Step by Step Solution

1. Step 1: Write the proportion equation
   6,930,589.50 : 10,773,891 = 10,773,891 : x
2. Step 2: Convert to fraction form
   6,930,589.50/10,773,891 = 10,773,891/x
3. Step 3: Cross multiply
   6,930,589.50x = 10,773,891 × 10,773,891
4. Step 4: Simplify right side
   6,930,589.50x = 116,076,727,279,881
5. Step 5: Solve for x
   x = 116,076,727,279,881/6,930,589.50
6. Step 6: Final answer
   x = 16,748,463.79