Finding the Fourth Proportional to 50,331,427.98, 69,456,281.58 and 29,139,101.27

Step by Step Solution

1. Step 1: Write the proportion equation
   50,331,427.98 : 69,456,281.58 = 29,139,101.27 : x
2. Step 2: Convert to fraction form
   50,331,427.98/69,456,281.58 = 29,139,101.27/x
3. Step 3: Cross multiply
   50,331,427.98x = 69,456,281.58 × 29,139,101.27
4. Step 4: Simplify right side
   50,331,427.98x = 2,023,893,622,797,255.50
5. Step 5: Solve for x
   x = 2,023,893,622,797,255.50/50,331,427.98
6. Step 6: Final answer
   x = 40,211,329.26