Finding the Third Proportional to 1,773.62 and 3,858.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.62 : 3,858.10 = 3,858.10 : x
2. Step 2: Convert to fraction form
   1,773.62/3,858.10 = 3,858.10/x
3. Step 3: Cross multiply
   1,773.62x = 3,858.10 × 3,858.10
4. Step 4: Simplify right side
   1,773.62x = 14,884,932.60
5. Step 5: Solve for x
   x = 14,884,932.60/1,773.62
6. Step 6: Final answer
   x = 8,392.42