Finding the Third Proportional to 37,862 and 53,092

Step by Step Solution

1. Step 1: Write the proportion equation
   37,862 : 53,092 = 53,092 : x
2. Step 2: Convert to fraction form
   37,862/53,092 = 53,092/x
3. Step 3: Cross multiply
   37,862x = 53,092 × 53,092
4. Step 4: Simplify right side
   37,862x = 2,818,760,464
5. Step 5: Solve for x
   x = 2,818,760,464/37,862
6. Step 6: Final answer
   x = 74,448.27