Finding the Fourth Proportional to 10,433,189.16, 15,645,945.31 and 3,608,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,433,189.16 : 15,645,945.31 = 3,608,010.50 : x
2. Step 2: Convert to fraction form
   10,433,189.16/15,645,945.31 = 3,608,010.50/x
3. Step 3: Cross multiply
   10,433,189.16x = 15,645,945.31 × 3,608,010.50
4. Step 4: Simplify right side
   10,433,189.16x = 56,450,734,873,656
5. Step 5: Solve for x
   x = 56,450,734,873,656/10,433,189.16
6. Step 6: Final answer
   x = 5,410,688.33