Finding the Fourth Proportional to 10,147,919.57, 15,224,118.32 and 2,960,016.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,147,919.57 : 15,224,118.32 = 2,960,016.02 : x
2. Step 2: Convert to fraction form
   10,147,919.57/15,224,118.32 = 2,960,016.02/x
3. Step 3: Cross multiply
   10,147,919.57x = 15,224,118.32 × 2,960,016.02
4. Step 4: Simplify right side
   10,147,919.57x = 45,063,634,048,854.94
5. Step 5: Solve for x
   x = 45,063,634,048,854.94/10,147,919.57
6. Step 6: Final answer
   x = 4,440,677.10