Finding the Fourth Proportional to 22,089,578.02, 30,483,327.02 and 12,166,270.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,089,578.02 : 30,483,327.02 = 12,166,270.18 : x
2. Step 2: Convert to fraction form
   22,089,578.02/30,483,327.02 = 12,166,270.18/x
3. Step 3: Cross multiply
   22,089,578.02x = 30,483,327.02 × 12,166,270.18
4. Step 4: Simplify right side
   22,089,578.02x = 370,868,392,510,614.25
5. Step 5: Solve for x
   x = 370,868,392,510,614.25/22,089,578.02
6. Step 6: Final answer
   x = 16,789,292.77