Finding the Fourth Proportional to 22,355,310.26, 30,845,801.40 and 13,061,083.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,355,310.26 : 30,845,801.40 = 13,061,083.82 : x
2. Step 2: Convert to fraction form
   22,355,310.26/30,845,801.40 = 13,061,083.82/x
3. Step 3: Cross multiply
   22,355,310.26x = 30,845,801.40 × 13,061,083.82
4. Step 4: Simplify right side
   22,355,310.26x = 402,879,597,580,473.31
5. Step 5: Solve for x
   x = 402,879,597,580,473.31/22,355,310.26
6. Step 6: Final answer
   x = 18,021,650.91