Finding the Fourth Proportional to 59,834,452.79, 89,567,597.55 and 39,040,115.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,834,452.79 : 89,567,597.55 = 39,040,115.58 : x
2. Step 2: Convert to fraction form
   59,834,452.79/89,567,597.55 = 39,040,115.58/x
3. Step 3: Cross multiply
   59,834,452.79x = 89,567,597.55 × 39,040,115.58
4. Step 4: Simplify right side
   59,834,452.79x = 3,496,729,360,574,924.50
5. Step 5: Solve for x
   x = 3,496,729,360,574,924.50/59,834,452.79
6. Step 6: Final answer
   x = 58,440,065.85