Finding the Fourth Proportional to 10,031,982.38, 13,844,217.03 and 5,448,336.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,031,982.38 : 13,844,217.03 = 5,448,336.56 : x
2. Step 2: Convert to fraction form
   10,031,982.38/13,844,217.03 = 5,448,336.56/x
3. Step 3: Cross multiply
   10,031,982.38x = 13,844,217.03 × 5,448,336.56
4. Step 4: Simplify right side
   10,031,982.38x = 75,427,953,789,123.61
5. Step 5: Solve for x
   x = 75,427,953,789,123.61/10,031,982.38
6. Step 6: Final answer
   x = 7,518,748.63