Finding the Fourth Proportional to 5,735,410.49, 7,915,040.79 and 4,061,991.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,735,410.49 : 7,915,040.79 = 4,061,991.62 : x
2. Step 2: Convert to fraction form
   5,735,410.49/7,915,040.79 = 4,061,991.62/x
3. Step 3: Cross multiply
   5,735,410.49x = 7,915,040.79 × 4,061,991.62
4. Step 4: Simplify right side
   5,735,410.49x = 32,150,829,321,362.98
5. Step 5: Solve for x
   x = 32,150,829,321,362.98/5,735,410.49
6. Step 6: Final answer
   x = 5,605,671.89