Finding the Third Proportional to 47,400.19 and 103,168.69

Step by Step Solution

1. Step 1: Write the proportion equation
   47,400.19 : 103,168.69 = 103,168.69 : x
2. Step 2: Convert to fraction form
   47,400.19/103,168.69 = 103,168.69/x
3. Step 3: Cross multiply
   47,400.19x = 103,168.69 × 103,168.69
4. Step 4: Simplify right side
   47,400.19x = 10,643,778,080.47
5. Step 5: Solve for x
   x = 10,643,778,080.47/47,400.19
6. Step 6: Final answer
   x = 224,551.39