Finding the Third Proportional to 45,858 and 93,188

Step by Step Solution

1. Step 1: Write the proportion equation
   45,858 : 93,188 = 93,188 : x
2. Step 2: Convert to fraction form
   45,858/93,188 = 93,188/x
3. Step 3: Cross multiply
   45,858x = 93,188 × 93,188
4. Step 4: Simplify right side
   45,858x = 8,684,003,344
5. Step 5: Solve for x
   x = 8,684,003,344/45,858
6. Step 6: Final answer
   x = 189,367.25