Finding the Fourth Proportional to 90,499,910.36, 135,750,144.17 and 22,342,609.40

Step by Step Solution

1. Step 1: Write the proportion equation
   90,499,910.36 : 135,750,144.17 = 22,342,609.40 : x
2. Step 2: Convert to fraction form
   90,499,910.36/135,750,144.17 = 22,342,609.40/x
3. Step 3: Cross multiply
   90,499,910.36x = 135,750,144.17 × 22,342,609.40
4. Step 4: Simplify right side
   90,499,910.36x = 3,033,012,446,561,103.50
5. Step 5: Solve for x
   x = 3,033,012,446,561,103.50/90,499,910.36
6. Step 6: Final answer
   x = 33,513,982.88