Finding the Third Proportional to 466,438.50 and 979,874.72

Step by Step Solution

1. Step 1: Write the proportion equation
   466,438.50 : 979,874.72 = 979,874.72 : x
2. Step 2: Convert to fraction form
   466,438.50/979,874.72 = 979,874.72/x
3. Step 3: Cross multiply
   466,438.50x = 979,874.72 × 979,874.72
4. Step 4: Simplify right side
   466,438.50x = 960,154,464,445.39
5. Step 5: Solve for x
   x = 960,154,464,445.39/466,438.50
6. Step 6: Final answer
   x = 2,058,480.30