Finding the Third Proportional to 16,211.60 and 34,844.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,211.60 : 34,844.98 = 34,844.98 : x
2. Step 2: Convert to fraction form
   16,211.60/34,844.98 = 34,844.98/x
3. Step 3: Cross multiply
   16,211.60x = 34,844.98 × 34,844.98
4. Step 4: Simplify right side
   16,211.60x = 1,214,172,391.64
5. Step 5: Solve for x
   x = 1,214,172,391.64/16,211.60
6. Step 6: Final answer
   x = 74,895.28