Finding the Third Proportional to 15,784.50 and 34,029.75

Step by Step Solution

1. Step 1: Write the proportion equation
   15,784.50 : 34,029.75 = 34,029.75 : x
2. Step 2: Convert to fraction form
   15,784.50/34,029.75 = 34,029.75/x
3. Step 3: Cross multiply
   15,784.50x = 34,029.75 × 34,029.75
4. Step 4: Simplify right side
   15,784.50x = 1,158,023,885.06
5. Step 5: Solve for x
   x = 1,158,023,885.06/15,784.50
6. Step 6: Final answer
   x = 73,364.62