Finding the Third Proportional to 246,322.50 and 371,244

Step by Step Solution

1. Step 1: Write the proportion equation
   246,322.50 : 371,244 = 371,244 : x
2. Step 2: Convert to fraction form
   246,322.50/371,244 = 371,244/x
3. Step 3: Cross multiply
   246,322.50x = 371,244 × 371,244
4. Step 4: Simplify right side
   246,322.50x = 137,822,107,536
5. Step 5: Solve for x
   x = 137,822,107,536/246,322.50
6. Step 6: Final answer
   x = 559,518.95