Finding the Third Proportional to 17,713.69 and 36,946.13

Step by Step Solution

1. Step 1: Write the proportion equation
   17,713.69 : 36,946.13 = 36,946.13 : x
2. Step 2: Convert to fraction form
   17,713.69/36,946.13 = 36,946.13/x
3. Step 3: Cross multiply
   17,713.69x = 36,946.13 × 36,946.13
4. Step 4: Simplify right side
   17,713.69x = 1,365,016,152.52
5. Step 5: Solve for x
   x = 1,365,016,152.52/17,713.69
6. Step 6: Final answer
   x = 77,059.97