Finding the Third Proportional to 16,485.75 and 34,933.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,485.75 : 34,933.50 = 34,933.50 : x
2. Step 2: Convert to fraction form
   16,485.75/34,933.50 = 34,933.50/x
3. Step 3: Cross multiply
   16,485.75x = 34,933.50 × 34,933.50
4. Step 4: Simplify right side
   16,485.75x = 1,220,349,422.25
5. Step 5: Solve for x
   x = 1,220,349,422.25/16,485.75
6. Step 6: Final answer
   x = 74,024.50