Finding the Third Proportional to 16,435.88 and 35,498.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435.88 : 35,498.25 = 35,498.25 : x
2. Step 2: Convert to fraction form
   16,435.88/35,498.25 = 35,498.25/x
3. Step 3: Cross multiply
   16,435.88x = 35,498.25 × 35,498.25
4. Step 4: Simplify right side
   16,435.88x = 1,260,125,753.06
5. Step 5: Solve for x
   x = 1,260,125,753.06/16,435.88
6. Step 6: Final answer
   x = 76,669.22