Finding the Third Proportional to 37,881 and 58,653

Step by Step Solution

1. Step 1: Write the proportion equation
   37,881 : 58,653 = 58,653 : x
2. Step 2: Convert to fraction form
   37,881/58,653 = 58,653/x
3. Step 3: Cross multiply
   37,881x = 58,653 × 58,653
4. Step 4: Simplify right side
   37,881x = 3,440,174,409
5. Step 5: Solve for x
   x = 3,440,174,409/37,881
6. Step 6: Final answer
   x = 90,815.30