Finding the Third Proportional to 948,819.33 and 2,066,105.72

Step by Step Solution

1. Step 1: Write the proportion equation
   948,819.33 : 2,066,105.72 = 2,066,105.72 : x
2. Step 2: Convert to fraction form
   948,819.33/2,066,105.72 = 2,066,105.72/x
3. Step 3: Cross multiply
   948,819.33x = 2,066,105.72 × 2,066,105.72
4. Step 4: Simplify right side
   948,819.33x = 4,268,792,841,051.45
5. Step 5: Solve for x
   x = 4,268,792,841,051.45/948,819.33
6. Step 6: Final answer
   x = 4,499,057.63