Finding the Third Proportional to 37,908 and 56,863

Step by Step Solution

1. Step 1: Write the proportion equation
   37,908 : 56,863 = 56,863 : x
2. Step 2: Convert to fraction form
   37,908/56,863 = 56,863/x
3. Step 3: Cross multiply
   37,908x = 56,863 × 56,863
4. Step 4: Simplify right side
   37,908x = 3,233,400,769
5. Step 5: Solve for x
   x = 3,233,400,769/37,908
6. Step 6: Final answer
   x = 85,296.00