Finding the Third Proportional to 16,953.75 and 34,368.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,953.75 : 34,368.75 = 34,368.75 : x
2. Step 2: Convert to fraction form
   16,953.75/34,368.75 = 34,368.75/x
3. Step 3: Cross multiply
   16,953.75x = 34,368.75 × 34,368.75
4. Step 4: Simplify right side
   16,953.75x = 1,181,210,976.56
5. Step 5: Solve for x
   x = 1,181,210,976.56/16,953.75
6. Step 6: Final answer
   x = 69,672.55