Finding the Fourth Proportional to 57,929,196.69, 79,943,110.25 and 31,826,126.97

Step by Step Solution

1. Step 1: Write the proportion equation
   57,929,196.69 : 79,943,110.25 = 31,826,126.97 : x
2. Step 2: Convert to fraction form
   57,929,196.69/79,943,110.25 = 31,826,126.97/x
3. Step 3: Cross multiply
   57,929,196.69x = 79,943,110.25 × 31,826,126.97
4. Step 4: Simplify right side
   57,929,196.69x = 2,544,279,577,034,078
5. Step 5: Solve for x
   x = 2,544,279,577,034,078/57,929,196.69
6. Step 6: Final answer
   x = 43,920,505.07