Finding the Fourth Proportional to 6,343,573.56, 8,754,139.71 and 3,442,964.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,343,573.56 : 8,754,139.71 = 3,442,964.10 : x
2. Step 2: Convert to fraction form
   6,343,573.56/8,754,139.71 = 3,442,964.10/x
3. Step 3: Cross multiply
   6,343,573.56x = 8,754,139.71 × 3,442,964.10
4. Step 4: Simplify right side
   6,343,573.56x = 30,140,188,747,914.41
5. Step 5: Solve for x
   x = 30,140,188,747,914.41/6,343,573.56
6. Step 6: Final answer
   x = 4,751,294.91