Finding the Third Proportional to 16,134.19 and 34,740.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,134.19 : 34,740.14 = 34,740.14 : x
2. Step 2: Convert to fraction form
   16,134.19/34,740.14 = 34,740.14/x
3. Step 3: Cross multiply
   16,134.19x = 34,740.14 × 34,740.14
4. Step 4: Simplify right side
   16,134.19x = 1,206,877,370.64
5. Step 5: Solve for x
   x = 1,206,877,370.64/16,134.19
6. Step 6: Final answer
   x = 74,802.49