Finding the Fourth Proportional to 50,563,094.73, 69,779,046.69 and 28,537,355.76

Step by Step Solution

1. Step 1: Write the proportion equation
   50,563,094.73 : 69,779,046.69 = 28,537,355.76 : x
2. Step 2: Convert to fraction form
   50,563,094.73/69,779,046.69 = 28,537,355.76/x
3. Step 3: Cross multiply
   50,563,094.73x = 69,779,046.69 × 28,537,355.76
4. Step 4: Simplify right side
   50,563,094.73x = 1,991,309,479,986,180.50
5. Step 5: Solve for x
   x = 1,991,309,479,986,180.50/50,563,094.73
6. Step 6: Final answer
   x = 39,382,666.16