Finding the Fourth Proportional to 11,204,517.31, 16,807,371.86 and 3,528,762.41

Step by Step Solution

1. Step 1: Write the proportion equation
   11,204,517.31 : 16,807,371.86 = 3,528,762.41 : x
2. Step 2: Convert to fraction form
   11,204,517.31/16,807,371.86 = 3,528,762.41/x
3. Step 3: Cross multiply
   11,204,517.31x = 16,807,371.86 × 3,528,762.41
4. Step 4: Simplify right side
   11,204,517.31x = 59,309,222,081,300.12
5. Step 5: Solve for x
   x = 59,309,222,081,300.12/11,204,517.31
6. Step 6: Final answer
   x = 5,293,331.29