Finding the Fourth Proportional to 2,447,141.70, 3,377,151.32 and 1,674,393.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,141.70 : 3,377,151.32 = 1,674,393.32 : x
2. Step 2: Convert to fraction form
   2,447,141.70/3,377,151.32 = 1,674,393.32/x
3. Step 3: Cross multiply
   2,447,141.70x = 3,377,151.32 × 1,674,393.32
4. Step 4: Simplify right side
   2,447,141.70x = 5,654,679,585,579.46
5. Step 5: Solve for x
   x = 5,654,679,585,579.46/2,447,141.70
6. Step 6: Final answer
   x = 2,310,728.30