Finding the Third Proportional to 33,123.94 and 70,120.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,123.94 : 70,120.69 = 70,120.69 : x
2. Step 2: Convert to fraction form
   33,123.94/70,120.69 = 70,120.69/x
3. Step 3: Cross multiply
   33,123.94x = 70,120.69 × 70,120.69
4. Step 4: Simplify right side
   33,123.94x = 4,916,910,815.47
5. Step 5: Solve for x
   x = 4,916,910,815.47/33,123.94
6. Step 6: Final answer
   x = 148,439.80