Finding the Fourth Proportional to 2,447,158.77, 3,377,174.85 and 1,674,410.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,158.77 : 3,377,174.85 = 1,674,410.33 : x
2. Step 2: Convert to fraction form
   2,447,158.77/3,377,174.85 = 1,674,410.33/x
3. Step 3: Cross multiply
   2,447,158.77x = 3,377,174.85 × 1,674,410.33
4. Step 4: Simplify right side
   2,447,158.77x = 5,654,776,463,499.14
5. Step 5: Solve for x
   x = 5,654,776,463,499.14/2,447,158.77
6. Step 6: Final answer
   x = 2,310,751.77