Finding the Third Proportional to 72,898.50 and 93,150

Step by Step Solution

1. Step 1: Write the proportion equation
   72,898.50 : 93,150 = 93,150 : x
2. Step 2: Convert to fraction form
   72,898.50/93,150 = 93,150/x
3. Step 3: Cross multiply
   72,898.50x = 93,150 × 93,150
4. Step 4: Simplify right side
   72,898.50x = 8,676,922,500
5. Step 5: Solve for x
   x = 8,676,922,500/72,898.50
6. Step 6: Final answer
   x = 119,027.45