Finding the Fourth Proportional to 22,089,578.04, 30,483,327.03 and 12,166,270.17

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089,578.04 : 30,483,327.03 = 12,166,270.17 : x
2. Step 2: Convert to fraction form
   22,089,578.04/30,483,327.03 = 12,166,270.17/x
3. Step 3: Cross multiply
   22,089,578.04x = 30,483,327.03 × 12,166,270.17
4. Step 4: Simplify right side
   22,089,578.04x = 370,868,392,327,443.69
5. Step 5: Solve for x
   x = 370,868,392,327,443.69/22,089,578.04
6. Step 6: Final answer
   x = 16,789,292.75