Finding the Third Proportional to 16,430 and 25,051.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,430 : 25,051.50 = 25,051.50 : x
2. Step 2: Convert to fraction form
   16,430/25,051.50 = 25,051.50/x
3. Step 3: Cross multiply
   16,430x = 25,051.50 × 25,051.50
4. Step 4: Simplify right side
   16,430x = 627,577,652.25
5. Step 5: Solve for x
   x = 627,577,652.25/16,430
6. Step 6: Final answer
   x = 38,197.06