Finding the Fourth Proportional to 10,147,867.37, 15,224,039.99 and 2,959,963.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,867.37 : 15,224,039.99 = 2,959,963.82 : x
2. Step 2: Convert to fraction form
   10,147,867.37/15,224,039.99 = 2,959,963.82/x
3. Step 3: Cross multiply
   10,147,867.37x = 15,224,039.99 × 2,959,963.82
4. Step 4: Simplify right side
   10,147,867.37x = 45,062,607,564,633.16
5. Step 5: Solve for x
   x = 45,062,607,564,633.16/10,147,867.37
6. Step 6: Final answer
   x = 4,440,598.79