Finding the Third Proportional to 15,984.84 and 34,068.09

Step by Step Solution

1. Step 1: Write the proportion equation
   15,984.84 : 34,068.09 = 34,068.09 : x
2. Step 2: Convert to fraction form
   15,984.84/34,068.09 = 34,068.09/x
3. Step 3: Cross multiply
   15,984.84x = 34,068.09 × 34,068.09
4. Step 4: Simplify right side
   15,984.84x = 1,160,635,011.76
5. Step 5: Solve for x
   x = 1,160,635,011.76/15,984.84
6. Step 6: Final answer
   x = 72,608.47