Finding the Third Proportional to 301,279.50 and 466,506

Step by Step Solution

1. Step 1: Write the proportion equation
   301,279.50 : 466,506 = 466,506 : x
2. Step 2: Convert to fraction form
   301,279.50/466,506 = 466,506/x
3. Step 3: Cross multiply
   301,279.50x = 466,506 × 466,506
4. Step 4: Simplify right side
   301,279.50x = 217,627,848,036
5. Step 5: Solve for x
   x = 217,627,848,036/301,279.50
6. Step 6: Final answer
   x = 722,345.36