Finding the Fourth Proportional to 39,675,196.40, 59,439,311.40 and 22,585,103.60

Step by Step Solution

1. Step 1: Write the proportion equation
   39,675,196.40 : 59,439,311.40 = 22,585,103.60 : x
2. Step 2: Convert to fraction form
   39,675,196.40/59,439,311.40 = 22,585,103.60/x
3. Step 3: Cross multiply
   39,675,196.40x = 59,439,311.40 × 22,585,103.60
4. Step 4: Simplify right side
   39,675,196.40x = 1,342,443,005,881,661
5. Step 5: Solve for x
   x = 1,342,443,005,881,661/39,675,196.40
6. Step 6: Final answer
   x = 33,835,825.09