Finding the Third Proportional to 37,906.50 and 58,858

Step by Step Solution

1. Step 1: Write the proportion equation
   37,906.50 : 58,858 = 58,858 : x
2. Step 2: Convert to fraction form
   37,906.50/58,858 = 58,858/x
3. Step 3: Cross multiply
   37,906.50x = 58,858 × 58,858
4. Step 4: Simplify right side
   37,906.50x = 3,464,264,164
5. Step 5: Solve for x
   x = 3,464,264,164/37,906.50
6. Step 6: Final answer
   x = 91,389.71