Finding the Fourth Proportional to 22,103,591.76, 30,502,493.64 and 12,314,022.48

Step by Step Solution

1. Step 1: Write the proportion equation
   22,103,591.76 : 30,502,493.64 = 12,314,022.48 : x
2. Step 2: Convert to fraction form
   22,103,591.76/30,502,493.64 = 12,314,022.48/x
3. Step 3: Cross multiply
   22,103,591.76x = 30,502,493.64 × 12,314,022.48
4. Step 4: Simplify right side
   22,103,591.76x = 375,608,392,379,017.06
5. Step 5: Solve for x
   x = 375,608,392,379,017.06/22,103,591.76
6. Step 6: Final answer
   x = 16,993,093.09