Finding the Third Proportional to 47,436.61 and 101,908.20

Step by Step Solution

1. Step 1: Write the proportion equation
   47,436.61 : 101,908.20 = 101,908.20 : x
2. Step 2: Convert to fraction form
   47,436.61/101,908.20 = 101,908.20/x
3. Step 3: Cross multiply
   47,436.61x = 101,908.20 × 101,908.20
4. Step 4: Simplify right side
   47,436.61x = 10,385,280,271.85
5. Step 5: Solve for x
   x = 10,385,280,271.85/47,436.61
6. Step 6: Final answer
   x = 218,929.65