Finding the Fourth Proportional to 50,684,510.27, 69,946,099.70 and 28,657,536.77

Step by Step Solution

1. Step 1: Write the proportion equation
   50,684,510.27 : 69,946,099.70 = 28,657,536.77 : x
2. Step 2: Convert to fraction form
   50,684,510.27/69,946,099.70 = 28,657,536.77/x
3. Step 3: Cross multiply
   50,684,510.27x = 69,946,099.70 × 28,657,536.77
4. Step 4: Simplify right side
   50,684,510.27x = 2,004,482,923,577,817.50
5. Step 5: Solve for x
   x = 2,004,482,923,577,817.50/50,684,510.27
6. Step 6: Final answer
   x = 39,548,235.01