Finding the Third Proportional to 6,982,655 and 10,837,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,982,655 : 10,837,085.50 = 10,837,085.50 : x
2. Step 2: Convert to fraction form
   6,982,655/10,837,085.50 = 10,837,085.50/x
3. Step 3: Cross multiply
   6,982,655x = 10,837,085.50 × 10,837,085.50
4. Step 4: Simplify right side
   6,982,655x = 117,442,422,134,310.25
5. Step 5: Solve for x
   x = 117,442,422,134,310.25/6,982,655
6. Step 6: Final answer
   x = 16,819,164.36