Finding the Third Proportional to 33,051.50 and 64,442

Step by Step Solution

1. Step 1: Write the proportion equation
   33,051.50 : 64,442 = 64,442 : x
2. Step 2: Convert to fraction form
   33,051.50/64,442 = 64,442/x
3. Step 3: Cross multiply
   33,051.50x = 64,442 × 64,442
4. Step 4: Simplify right side
   33,051.50x = 4,152,771,364
5. Step 5: Solve for x
   x = 4,152,771,364/33,051.50
6. Step 6: Final answer
   x = 125,645.47