Finding the Fourth Proportional to 3,757,422.62, 5,185,196.70 and 2,038,530.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,757,422.62 : 5,185,196.70 = 2,038,530.56 : x
2. Step 2: Convert to fraction form
   3,757,422.62/5,185,196.70 = 2,038,530.56/x
3. Step 3: Cross multiply
   3,757,422.62x = 5,185,196.70 × 2,038,530.56
4. Step 4: Simplify right side
   3,757,422.62x = 10,570,181,932,561.15
5. Step 5: Solve for x
   x = 10,570,181,932,561.15/3,757,422.62
6. Step 6: Final answer
   x = 2,813,146.94