Finding the Fourth Proportional to 12,683,133.30, 19,024,608.83 and 3,098,423.55

Step by Step Solution

1. Step 1: Write the proportion equation
   12,683,133.30 : 19,024,608.83 = 3,098,423.55 : x
2. Step 2: Convert to fraction form
   12,683,133.30/19,024,608.83 = 3,098,423.55/x
3. Step 3: Cross multiply
   12,683,133.30x = 19,024,608.83 × 3,098,423.55
4. Step 4: Simplify right side
   12,683,133.30x = 58,946,296,012,917.82
5. Step 5: Solve for x
   x = 58,946,296,012,917.82/12,683,133.30
6. Step 6: Final answer
   x = 4,647,613.06