Finding the Fourth Proportional to 2,040,117.83, 3,060,066.01 and 620,063.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,117.83 : 3,060,066.01 = 620,063.20 : x
2. Step 2: Convert to fraction form
   2,040,117.83/3,060,066.01 = 620,063.20/x
3. Step 3: Cross multiply
   2,040,117.83x = 3,060,066.01 × 620,063.20
4. Step 4: Simplify right side
   2,040,117.83x = 1,897,434,313,171.51
5. Step 5: Solve for x
   x = 1,897,434,313,171.51/2,040,117.83
6. Step 6: Final answer
   x = 930,061.14