Finding the Fourth Proportional to 50,836,681.82, 70,149,718.82 and 28,510,574.24

Step by Step Solution

1. Step 1: Write the proportion equation
   50,836,681.82 : 70,149,718.82 = 28,510,574.24 : x
2. Step 2: Convert to fraction form
   50,836,681.82/70,149,718.82 = 28,510,574.24/x
3. Step 3: Cross multiply
   50,836,681.82x = 70,149,718.82 × 28,510,574.24
4. Step 4: Simplify right side
   50,836,681.82x = 2,000,008,765,839,433.50
5. Step 5: Solve for x
   x = 2,000,008,765,839,433.50/50,836,681.82
6. Step 6: Final answer
   x = 39,341,843.22