Finding the Fourth Proportional to 3,381,435.52, 5,072,723.52 and 1,137,040

Step by Step Solution

1. Step 1: Write the proportion equation
   3,381,435.52 : 5,072,723.52 = 1,137,040 : x
2. Step 2: Convert to fraction form
   3,381,435.52/5,072,723.52 = 1,137,040/x
3. Step 3: Cross multiply
   3,381,435.52x = 5,072,723.52 × 1,137,040
4. Step 4: Simplify right side
   3,381,435.52x = 5,767,889,551,180.80
5. Step 5: Solve for x
   x = 5,767,889,551,180.80/3,381,435.52
6. Step 6: Final answer
   x = 1,705,751.75