Finding the Fourth Proportional to 10,871,550.18, 16,307,328.69 and 3,195,196.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,871,550.18 : 16,307,328.69 = 3,195,196.29 : x
2. Step 2: Convert to fraction form
   10,871,550.18/16,307,328.69 = 3,195,196.29/x
3. Step 3: Cross multiply
   10,871,550.18x = 16,307,328.69 × 3,195,196.29
4. Step 4: Simplify right side
   10,871,550.18x = 52,105,116,130,098.56
5. Step 5: Solve for x
   x = 52,105,116,130,098.56/10,871,550.18
6. Step 6: Final answer
   x = 4,792,795.44