Finding the Third Proportional to 16,568,861.88 and 34,854,758

Step by Step Solution

1. Step 1: Write the proportion equation
   16,568,861.88 : 34,854,758 = 34,854,758 : x
2. Step 2: Convert to fraction form
   16,568,861.88/34,854,758 = 34,854,758/x
3. Step 3: Cross multiply
   16,568,861.88x = 34,854,758 × 34,854,758
4. Step 4: Simplify right side
   16,568,861.88x = 1,214,854,155,238,564
5. Step 5: Solve for x
   x = 1,214,854,155,238,564/16,568,861.88
6. Step 6: Final answer
   x = 73,321,521.08