Finding the Fourth Proportional to 3,757,660, 5,185,419.52 and 2,038,714.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,757,660 : 5,185,419.52 = 2,038,714.72 : x
2. Step 2: Convert to fraction form
   3,757,660/5,185,419.52 = 2,038,714.72/x
3. Step 3: Cross multiply
   3,757,660x = 5,185,419.52 × 2,038,714.72
4. Step 4: Simplify right side
   3,757,660x = 10,571,591,104,799.33
5. Step 5: Solve for x
   x = 10,571,591,104,799.33/3,757,660
6. Step 6: Final answer
   x = 2,813,344.24