Finding the Third Proportional to 75,898.50 and 113,232

Step by Step Solution

1. Step 1: Write the proportion equation
   75,898.50 : 113,232 = 113,232 : x
2. Step 2: Convert to fraction form
   75,898.50/113,232 = 113,232/x
3. Step 3: Cross multiply
   75,898.50x = 113,232 × 113,232
4. Step 4: Simplify right side
   75,898.50x = 12,821,485,824
5. Step 5: Solve for x
   x = 12,821,485,824/75,898.50
6. Step 6: Final answer
   x = 168,929.37