Finding the Third Proportional to 28,521 and 37,850

Step by Step Solution

1. Step 1: Write the proportion equation
   28,521 : 37,850 = 37,850 : x
2. Step 2: Convert to fraction form
   28,521/37,850 = 37,850/x
3. Step 3: Cross multiply
   28,521x = 37,850 × 37,850
4. Step 4: Simplify right side
   28,521x = 1,432,622,500
5. Step 5: Solve for x
   x = 1,432,622,500/28,521
6. Step 6: Final answer
   x = 50,230.44