Finding the Fourth Proportional to 2,962,162.19, 4,443,397.29 and 940,564.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962,162.19 : 4,443,397.29 = 940,564.55 : x
2. Step 2: Convert to fraction form
   2,962,162.19/4,443,397.29 = 940,564.55/x
3. Step 3: Cross multiply
   2,962,162.19x = 4,443,397.29 × 940,564.55
4. Step 4: Simplify right side
   2,962,162.19x = 4,179,301,972,540.07
5. Step 5: Solve for x
   x = 4,179,301,972,540.07/2,962,162.19
6. Step 6: Final answer
   x = 1,410,895.73