Finding the Fourth Proportional to 7,523,930.54, 10,383,085.16 and 4,086,196.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,523,930.54 : 10,383,085.16 = 4,086,196.18 : x
2. Step 2: Convert to fraction form
   7,523,930.54/10,383,085.16 = 4,086,196.18/x
3. Step 3: Cross multiply
   7,523,930.54x = 10,383,085.16 × 4,086,196.18
4. Step 4: Simplify right side
   7,523,930.54x = 42,427,322,917,406.69
5. Step 5: Solve for x
   x = 42,427,322,917,406.69/7,523,930.54
6. Step 6: Final answer
   x = 5,638,983.87