Finding the Fourth Proportional to 46,150,951.69, 63,707,923.50 and 28,755,891.30

Step by Step Solution

1. Step 1: Write the proportion equation
   46,150,951.69 : 63,707,923.50 = 28,755,891.30 : x
2. Step 2: Convert to fraction form
   46,150,951.69/63,707,923.50 = 28,755,891.30/x
3. Step 3: Cross multiply
   46,150,951.69x = 63,707,923.50 × 28,755,891.30
4. Step 4: Simplify right side
   46,150,951.69x = 1,831,978,123,326,733.50
5. Step 5: Solve for x
   x = 1,831,978,123,326,733.50/46,150,951.69
6. Step 6: Final answer
   x = 39,695,348.77