Finding the Fourth Proportional to 3,757,253.55, 5,185,019.89 and 2,038,374.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,757,253.55 : 5,185,019.89 = 2,038,374.06 : x
2. Step 2: Convert to fraction form
   3,757,253.55/5,185,019.89 = 2,038,374.06/x
3. Step 3: Cross multiply
   3,757,253.55x = 5,185,019.89 × 2,038,374.06
4. Step 4: Simplify right side
   3,757,253.55x = 10,569,010,056,629.93
5. Step 5: Solve for x
   x = 10,569,010,056,629.93/3,757,253.55
6. Step 6: Final answer
   x = 2,812,961.63