Finding the Third Proportional to 16,669.13 and 35,699.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,669.13 : 35,699.06 = 35,699.06 : x
2. Step 2: Convert to fraction form
   16,669.13/35,699.06 = 35,699.06/x
3. Step 3: Cross multiply
   16,669.13x = 35,699.06 × 35,699.06
4. Step 4: Simplify right side
   16,669.13x = 1,274,423,063.38
5. Step 5: Solve for x
   x = 1,274,423,063.38/16,669.13
6. Step 6: Final answer
   x = 76,454.11