Finding the Fourth Proportional to 22,789,591.33, 31,444,608.48 and 13,492,544.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,789,591.33 : 31,444,608.48 = 13,492,544.98 : x
2. Step 2: Convert to fraction form
   22,789,591.33/31,444,608.48 = 13,492,544.98/x
3. Step 3: Cross multiply
   22,789,591.33x = 31,444,608.48 × 13,492,544.98
4. Step 4: Simplify right side
   22,789,591.33x = 424,267,794,137,666.38
5. Step 5: Solve for x
   x = 424,267,794,137,666.38/22,789,591.33
6. Step 6: Final answer
   x = 18,616,735.51