Finding the Third Proportional to 159,837.50 and 266,358

Step by Step Solution

1. Step 1: Write the proportion equation
   159,837.50 : 266,358 = 266,358 : x
2. Step 2: Convert to fraction form
   159,837.50/266,358 = 266,358/x
3. Step 3: Cross multiply
   159,837.50x = 266,358 × 266,358
4. Step 4: Simplify right side
   159,837.50x = 70,946,584,164
5. Step 5: Solve for x
   x = 70,946,584,164/159,837.50
6. Step 6: Final answer
   x = 443,866.95