Finding the Third Proportional to 3,854,964 and 5,783,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,854,964 : 5,783,182.50 = 5,783,182.50 : x
2. Step 2: Convert to fraction form
   3,854,964/5,783,182.50 = 5,783,182.50/x
3. Step 3: Cross multiply
   3,854,964x = 5,783,182.50 × 5,783,182.50
4. Step 4: Simplify right side
   3,854,964x = 33,445,199,828,306.25
5. Step 5: Solve for x
   x = 33,445,199,828,306.25/3,854,964
6. Step 6: Final answer
   x = 8,675,878.64