Finding the Fourth Proportional to 9,604,856.78, 14,405,198.48 and 3,040,076.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,604,856.78 : 14,405,198.48 = 3,040,076.15 : x
2. Step 2: Convert to fraction form
   9,604,856.78/14,405,198.48 = 3,040,076.15/x
3. Step 3: Cross multiply
   9,604,856.78x = 14,405,198.48 × 3,040,076.15
4. Step 4: Simplify right side
   9,604,856.78x = 43,792,900,402,838.63
5. Step 5: Solve for x
   x = 43,792,900,402,838.63/9,604,856.78
6. Step 6: Final answer
   x = 4,559,453.77