Finding the Fourth Proportional to 3,674,877.50, 5,513,052.03 and 2,057,945.76

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674,877.50 : 5,513,052.03 = 2,057,945.76 : x
2. Step 2: Convert to fraction form
   3,674,877.50/5,513,052.03 = 2,057,945.76/x
3. Step 3: Cross multiply
   3,674,877.50x = 5,513,052.03 × 2,057,945.76
4. Step 4: Simplify right side
   3,674,877.50x = 11,345,562,049,797.89
5. Step 5: Solve for x
   x = 11,345,562,049,797.89/3,674,877.50
6. Step 6: Final answer
   x = 3,087,330.68