Finding the Third Proportional to 367,302 and 771,785.25

Step by Step Solution

1. Step 1: Write the proportion equation
   367,302 : 771,785.25 = 771,785.25 : x
2. Step 2: Convert to fraction form
   367,302/771,785.25 = 771,785.25/x
3. Step 3: Cross multiply
   367,302x = 771,785.25 × 771,785.25
4. Step 4: Simplify right side
   367,302x = 595,652,472,117.56
5. Step 5: Solve for x
   x = 595,652,472,117.56/367,302
6. Step 6: Final answer
   x = 1,621,696.78