Finding the Third Proportional to 16,026.61 and 34,821.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,026.61 : 34,821.14 = 34,821.14 : x
2. Step 2: Convert to fraction form
   16,026.61/34,821.14 = 34,821.14/x
3. Step 3: Cross multiply
   16,026.61x = 34,821.14 × 34,821.14
4. Step 4: Simplify right side
   16,026.61x = 1,212,511,834.43
5. Step 5: Solve for x
   x = 1,212,511,834.43/16,026.61
6. Step 6: Final answer
   x = 75,656.17