Finding the Fourth Proportional to 10,147,874.43, 15,224,050.59 and 2,959,970.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,874.43 : 15,224,050.59 = 2,959,970.88 : x
2. Step 2: Convert to fraction form
   10,147,874.43/15,224,050.59 = 2,959,970.88/x
3. Step 3: Cross multiply
   10,147,874.43x = 15,224,050.59 × 2,959,970.88
4. Step 4: Simplify right side
   10,147,874.43x = 45,062,746,422,046.82
5. Step 5: Solve for x
   x = 45,062,746,422,046.82/10,147,874.43
6. Step 6: Final answer
   x = 4,440,609.38