Finding the Third Proportional to 19,502.02 and 39,926.67

Step by Step Solution

1. Step 1: Write the proportion equation
   19,502.02 : 39,926.67 = 39,926.67 : x
2. Step 2: Convert to fraction form
   19,502.02/39,926.67 = 39,926.67/x
3. Step 3: Cross multiply
   19,502.02x = 39,926.67 × 39,926.67
4. Step 4: Simplify right side
   19,502.02x = 1,594,139,127.01
5. Step 5: Solve for x
   x = 1,594,139,127.01/19,502.02
6. Step 6: Final answer
   x = 81,742.28