Finding the Third Proportional to 47,833.50 and 74,484

Step by Step Solution

1. Step 1: Write the proportion equation
   47,833.50 : 74,484 = 74,484 : x
2. Step 2: Convert to fraction form
   47,833.50/74,484 = 74,484/x
3. Step 3: Cross multiply
   47,833.50x = 74,484 × 74,484
4. Step 4: Simplify right side
   47,833.50x = 5,547,866,256
5. Step 5: Solve for x
   x = 5,547,866,256/47,833.50
6. Step 6: Final answer
   x = 115,982.86