Finding the Fourth Proportional to 42,566,167.67, 58,741,310.78 and 22,987,055.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,566,167.67 : 58,741,310.78 = 22,987,055.46 : x
2. Step 2: Convert to fraction form
   42,566,167.67/58,741,310.78 = 22,987,055.46/x
3. Step 3: Cross multiply
   42,566,167.67x = 58,741,310.78 × 22,987,055.46
4. Step 4: Simplify right side
   42,566,167.67x = 1,350,289,768,578,020.50
5. Step 5: Solve for x
   x = 1,350,289,768,578,020.50/42,566,167.67
6. Step 6: Final answer
   x = 31,722,136.21