Finding the Fourth Proportional to 22,556,100.24, 31,126,584.39 and 12,242,603.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,556,100.24 : 31,126,584.39 = 12,242,603.52 : x
2. Step 2: Convert to fraction form
   22,556,100.24/31,126,584.39 = 12,242,603.52/x
3. Step 3: Cross multiply
   22,556,100.24x = 31,126,584.39 × 12,242,603.52
4. Step 4: Simplify right side
   22,556,100.24x = 381,070,431,618,591.06
5. Step 5: Solve for x
   x = 381,070,431,618,591.06/22,556,100.24
6. Step 6: Final answer
   x = 16,894,340.23