Finding the Fourth Proportional to 90,466,592.18, 135,672,928.83 and 32,945,411.34

Step by Step Solution

1. Step 1: Write the proportion equation
   90,466,592.18 : 135,672,928.83 = 32,945,411.34 : x
2. Step 2: Convert to fraction form
   90,466,592.18/135,672,928.83 = 32,945,411.34/x
3. Step 3: Cross multiply
   90,466,592.18x = 135,672,928.83 × 32,945,411.34
4. Step 4: Simplify right side
   90,466,592.18x = 4,469,800,448,006,895.50
5. Step 5: Solve for x
   x = 4,469,800,448,006,895.50/90,466,592.18
6. Step 6: Final answer
   x = 49,408,299.14