Finding the Fourth Proportional to 16,036,999.09, 22,149,325.98 and 10,871,392.57

Step by Step Solution

1. Step 1: Write the proportion equation
   16,036,999.09 : 22,149,325.98 = 10,871,392.57 : x
2. Step 2: Convert to fraction form
   16,036,999.09/22,149,325.98 = 10,871,392.57/x
3. Step 3: Cross multiply
   16,036,999.09x = 22,149,325.98 × 10,871,392.57
4. Step 4: Simplify right side
   16,036,999.09x = 240,794,017,834,106.69
5. Step 5: Solve for x
   x = 240,794,017,834,106.69/16,036,999.09
6. Step 6: Final answer
   x = 15,014,905.00