Finding the Fourth Proportional to 22,109,055.42, 30,510,087.81 and 12,050,641.07

Step by Step Solution

1. Step 1: Write the proportion equation
   22,109,055.42 : 30,510,087.81 = 12,050,641.07 : x
2. Step 2: Convert to fraction form
   22,109,055.42/30,510,087.81 = 12,050,641.07/x
3. Step 3: Cross multiply
   22,109,055.42x = 30,510,087.81 × 12,050,641.07
4. Step 4: Simplify right side
   22,109,055.42x = 367,666,117,248,876.12
5. Step 5: Solve for x
   x = 367,666,117,248,876.12/22,109,055.42
6. Step 6: Final answer
   x = 16,629,661.93