Finding the Third Proportional to 47,388 and 93,439.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,388 : 93,439.50 = 93,439.50 : x
2. Step 2: Convert to fraction form
   47,388/93,439.50 = 93,439.50/x
3. Step 3: Cross multiply
   47,388x = 93,439.50 × 93,439.50
4. Step 4: Simplify right side
   47,388x = 8,730,940,160.25
5. Step 5: Solve for x
   x = 8,730,940,160.25/47,388
6. Step 6: Final answer
   x = 184,243.69