Finding the Fourth Proportional to 2,672,833.59, 3,684,942.18 and 2,123,372.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672,833.59 : 3,684,942.18 = 2,123,372.39 : x
2. Step 2: Convert to fraction form
   2,672,833.59/3,684,942.18 = 2,123,372.39/x
3. Step 3: Cross multiply
   2,672,833.59x = 3,684,942.18 × 2,123,372.39
4. Step 4: Simplify right side
   2,672,833.59x = 7,824,504,465,333.70
5. Step 5: Solve for x
   x = 7,824,504,465,333.70/2,672,833.59
6. Step 6: Final answer
   x = 2,927,419.24