Finding the Third Proportional to 360,667.50 and 562,836.94

Step by Step Solution

1. Step 1: Write the proportion equation
   360,667.50 : 562,836.94 = 562,836.94 : x
2. Step 2: Convert to fraction form
   360,667.50/562,836.94 = 562,836.94/x
3. Step 3: Cross multiply
   360,667.50x = 562,836.94 × 562,836.94
4. Step 4: Simplify right side
   360,667.50x = 316,785,418,214.38
5. Step 5: Solve for x
   x = 316,785,418,214.38/360,667.50
6. Step 6: Final answer
   x = 878,330.92