Finding the Third Proportional to 47,388.38 and 71,274.94

Step by Step Solution

1. Step 1: Write the proportion equation
   47,388.38 : 71,274.94 = 71,274.94 : x
2. Step 2: Convert to fraction form
   47,388.38/71,274.94 = 71,274.94/x
3. Step 3: Cross multiply
   47,388.38x = 71,274.94 × 71,274.94
4. Step 4: Simplify right side
   47,388.38x = 5,080,116,715.63
5. Step 5: Solve for x
   x = 5,080,116,715.63/47,388.38
6. Step 6: Final answer
   x = 107,201.75