Finding the Fourth Proportional to 5,090,404.53, 7,625,383.43 and 2,354,116.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,090,404.53 : 7,625,383.43 = 2,354,116.54 : x
2. Step 2: Convert to fraction form
   5,090,404.53/7,625,383.43 = 2,354,116.54/x
3. Step 3: Cross multiply
   5,090,404.53x = 7,625,383.43 × 2,354,116.54
4. Step 4: Simplify right side
   5,090,404.53x = 17,951,041,256,404.93
5. Step 5: Solve for x
   x = 17,951,041,256,404.93/5,090,404.53
6. Step 6: Final answer
   x = 3,526,446.90