Finding the Third Proportional to 28,284.19 and 32,931.56

Step by Step Solution

1. Step 1: Write the proportion equation
   28,284.19 : 32,931.56 = 32,931.56 : x
2. Step 2: Convert to fraction form
   28,284.19/32,931.56 = 32,931.56/x
3. Step 3: Cross multiply
   28,284.19x = 32,931.56 × 32,931.56
4. Step 4: Simplify right side
   28,284.19x = 1,084,487,808.69
5. Step 5: Solve for x
   x = 1,084,487,808.69/28,284.19
6. Step 6: Final answer
   x = 38,342.55