Finding the Fourth Proportional to 5,333,082.26, 7,359,598.31 and 2,885,639.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333,082.26 : 7,359,598.31 = 2,885,639.31 : x
2. Step 2: Convert to fraction form
   5,333,082.26/7,359,598.31 = 2,885,639.31/x
3. Step 3: Cross multiply
   5,333,082.26x = 7,359,598.31 × 2,885,639.31
4. Step 4: Simplify right side
   5,333,082.26x = 21,237,146,174,717.37
5. Step 5: Solve for x
   x = 21,237,146,174,717.37/5,333,082.26
6. Step 6: Final answer
   x = 3,982,152.38