Finding the Fourth Proportional to 48,711,456.24, 67,205,433.24 and 28,084,452.72

Step by Step Solution

1. Step 1: Write the proportion equation
   48,711,456.24 : 67,205,433.24 = 28,084,452.72 : x
2. Step 2: Convert to fraction form
   48,711,456.24/67,205,433.24 = 28,084,452.72/x
3. Step 3: Cross multiply
   48,711,456.24x = 67,205,433.24 × 28,084,452.72
4. Step 4: Simplify right side
   48,711,456.24x = 1,887,427,812,355,896.25
5. Step 5: Solve for x
   x = 1,887,427,812,355,896.25/48,711,456.24
6. Step 6: Final answer
   x = 38,747,103.00