Finding the Fourth Proportional to 22,341,523.89, 33,562,733.55 and 13,249,584.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,341,523.89 : 33,562,733.55 = 13,249,584.84 : x
2. Step 2: Convert to fraction form
   22,341,523.89/33,562,733.55 = 13,249,584.84/x
3. Step 3: Cross multiply
   22,341,523.89x = 33,562,733.55 × 13,249,584.84
4. Step 4: Simplify right side
   22,341,523.89x = 444,692,285,633,039.31
5. Step 5: Solve for x
   x = 444,692,285,633,039.31/22,341,523.89
6. Step 6: Final answer
   x = 19,904,295.15