Finding the Fourth Proportional to 10,147,868.37, 15,224,041.49 and 2,959,964.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,868.37 : 15,224,041.49 = 2,959,964.82 : x
2. Step 2: Convert to fraction form
   10,147,868.37/15,224,041.49 = 2,959,964.82/x
3. Step 3: Cross multiply
   10,147,868.37x = 15,224,041.49 × 2,959,964.82
4. Step 4: Simplify right side
   10,147,868.37x = 45,062,627,228,620.38
5. Step 5: Solve for x
   x = 45,062,627,228,620.38/10,147,868.37
6. Step 6: Final answer
   x = 4,440,600.29