Finding the Third Proportional to 294,559.50 and 467,172

Step by Step Solution

1. Step 1: Write the proportion equation
   294,559.50 : 467,172 = 467,172 : x
2. Step 2: Convert to fraction form
   294,559.50/467,172 = 467,172/x
3. Step 3: Cross multiply
   294,559.50x = 467,172 × 467,172
4. Step 4: Simplify right side
   294,559.50x = 218,249,677,584
5. Step 5: Solve for x
   x = 218,249,677,584/294,559.50
6. Step 6: Final answer
   x = 740,935.80