Finding the Fourth Proportional to 3,749,353.54, 5,174,082.12 and 2,030,434.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,353.54 : 5,174,082.12 = 2,030,434.72 : x
2. Step 2: Convert to fraction form
   3,749,353.54/5,174,082.12 = 2,030,434.72/x
3. Step 3: Cross multiply
   3,749,353.54x = 5,174,082.12 × 2,030,434.72
4. Step 4: Simplify right side
   3,749,353.54x = 10,505,635,980,579.21
5. Step 5: Solve for x
   x = 10,505,635,980,579.21/3,749,353.54
6. Step 6: Final answer
   x = 2,801,985.96