Finding the Third Proportional to 43,688.25 and 93,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,688.25 : 93,100.50 = 93,100.50 : x
2. Step 2: Convert to fraction form
   43,688.25/93,100.50 = 93,100.50/x
3. Step 3: Cross multiply
   43,688.25x = 93,100.50 × 93,100.50
4. Step 4: Simplify right side
   43,688.25x = 8,667,703,100.25
5. Step 5: Solve for x
   x = 8,667,703,100.25/43,688.25
6. Step 6: Final answer
   x = 198,398.95