Finding the Fourth Proportional to 2,670,993.15, 3,686,157.62 and 1,509,546.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,993.15 : 3,686,157.62 = 1,509,546.72 : x
2. Step 2: Convert to fraction form
   2,670,993.15/3,686,157.62 = 1,509,546.72/x
3. Step 3: Cross multiply
   2,670,993.15x = 3,686,157.62 × 1,509,546.72
4. Step 4: Simplify right side
   2,670,993.15x = 5,564,427,137,126.27
5. Step 5: Solve for x
   x = 5,564,427,137,126.27/2,670,993.15
6. Step 6: Final answer
   x = 2,083,280.20