Finding the Fourth Proportional to 46,150,298.80, 63,707,022.88 and 28,755,238.48

Step by Step Solution

1. Step 1: Write the proportion equation
   46,150,298.80 : 63,707,022.88 = 28,755,238.48 : x
2. Step 2: Convert to fraction form
   46,150,298.80/63,707,022.88 = 28,755,238.48/x
3. Step 3: Cross multiply
   46,150,298.80x = 63,707,022.88 × 28,755,238.48
4. Step 4: Simplify right side
   46,150,298.80x = 1,831,910,635,765,216.50
5. Step 5: Solve for x
   x = 1,831,910,635,765,216.50/46,150,298.80
6. Step 6: Final answer
   x = 39,694,448.00