Finding the Third Proportional to 7,700.06 and 14,200.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,700.06 : 14,200.31 = 14,200.31 : x
2. Step 2: Convert to fraction form
   7,700.06/14,200.31 = 14,200.31/x
3. Step 3: Cross multiply
   7,700.06x = 14,200.31 × 14,200.31
4. Step 4: Simplify right side
   7,700.06x = 201,648,875.10
5. Step 5: Solve for x
   x = 201,648,875.10/7,700.06
6. Step 6: Final answer
   x = 26,187.95