Finding the Fourth Proportional to 7,355,162.52, 11,035,916.78 and 2,807,576.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,355,162.52 : 11,035,916.78 = 2,807,576.69 : x
2. Step 2: Convert to fraction form
   7,355,162.52/11,035,916.78 = 2,807,576.69/x
3. Step 3: Cross multiply
   7,355,162.52x = 11,035,916.78 × 2,807,576.69
4. Step 4: Simplify right side
   7,355,162.52x = 30,984,182,635,090.39
5. Step 5: Solve for x
   x = 30,984,182,635,090.39/7,355,162.52
6. Step 6: Final answer
   x = 4,212,576.21