Finding the Fourth Proportional to 2,959,510.77, 4,439,419.25 and 937,969.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,510.77 : 4,439,419.25 = 937,969.47 : x
2. Step 2: Convert to fraction form
   2,959,510.77/4,439,419.25 = 937,969.47/x
3. Step 3: Cross multiply
   2,959,510.77x = 4,439,419.25 × 937,969.47
4. Step 4: Simplify right side
   2,959,510.77x = 4,164,039,716,340.45
5. Step 5: Solve for x
   x = 4,164,039,716,340.45/2,959,510.77
6. Step 6: Final answer
   x = 1,407,002.72