Finding the Fourth Proportional to 6,741,128.56, 10,102,886.52 and 3,096,536.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,741,128.56 : 10,102,886.52 = 3,096,536.80 : x
2. Step 2: Convert to fraction form
   6,741,128.56/10,102,886.52 = 3,096,536.80/x
3. Step 3: Cross multiply
   6,741,128.56x = 10,102,886.52 × 3,096,536.80
4. Step 4: Simplify right side
   6,741,128.56x = 31,283,959,895,403.93
5. Step 5: Solve for x
   x = 31,283,959,895,403.93/6,741,128.56
6. Step 6: Final answer
   x = 4,640,760.02