Finding the Fourth Proportional to 2,388,059.28, 3,582,080.82 and 968,112

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388,059.28 : 3,582,080.82 = 968,112 : x
2. Step 2: Convert to fraction form
   2,388,059.28/3,582,080.82 = 968,112/x
3. Step 3: Cross multiply
   2,388,059.28x = 3,582,080.82 × 968,112
4. Step 4: Simplify right side
   2,388,059.28x = 3,467,855,426,811.84
5. Step 5: Solve for x
   x = 3,467,855,426,811.84/2,388,059.28
6. Step 6: Final answer
   x = 1,452,164.72