Finding the Third Proportional to 63,460.50 and 150,342

Step by Step Solution

1. Step 1: Write the proportion equation
   63,460.50 : 150,342 = 150,342 : x
2. Step 2: Convert to fraction form
   63,460.50/150,342 = 150,342/x
3. Step 3: Cross multiply
   63,460.50x = 150,342 × 150,342
4. Step 4: Simplify right side
   63,460.50x = 22,602,716,964
5. Step 5: Solve for x
   x = 22,602,716,964/63,460.50
6. Step 6: Final answer
   x = 356,169.85