Finding the Fourth Proportional to 9,098,498.21, 13,643,183.77 and 3,031,096.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,098,498.21 : 13,643,183.77 = 3,031,096.82 : x
2. Step 2: Convert to fraction form
   9,098,498.21/13,643,183.77 = 3,031,096.82/x
3. Step 3: Cross multiply
   9,098,498.21x = 13,643,183.77 × 3,031,096.82
4. Step 4: Simplify right side
   9,098,498.21x = 41,353,810,864,128.95
5. Step 5: Solve for x
   x = 41,353,810,864,128.95/9,098,498.21
6. Step 6: Final answer
   x = 4,545,124.91