Finding the Third Proportional to 31,801.50 and 73,926

Step by Step Solution

1. Step 1: Write the proportion equation
   31,801.50 : 73,926 = 73,926 : x
2. Step 2: Convert to fraction form
   31,801.50/73,926 = 73,926/x
3. Step 3: Cross multiply
   31,801.50x = 73,926 × 73,926
4. Step 4: Simplify right side
   31,801.50x = 5,465,053,476
5. Step 5: Solve for x
   x = 5,465,053,476/31,801.50
6. Step 6: Final answer
   x = 171,848.92