Finding the Fourth Proportional to 2,559,365.74, 3,836,096.17 and 960,909.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,365.74 : 3,836,096.17 = 960,909.34 : x
2. Step 2: Convert to fraction form
   2,559,365.74/3,836,096.17 = 960,909.34/x
3. Step 3: Cross multiply
   2,559,365.74x = 3,836,096.17 × 960,909.34
4. Step 4: Simplify right side
   2,559,365.74x = 3,686,140,638,891.23
5. Step 5: Solve for x
   x = 3,686,140,638,891.23/2,559,365.74
6. Step 6: Final answer
   x = 1,440,255.52