Finding the Fourth Proportional to 50,954,621.10, 70,323,185.79 and 30,328,133.10

Step by Step Solution

1. Step 1: Write the proportion equation
   50,954,621.10 : 70,323,185.79 = 30,328,133.10 : x
2. Step 2: Convert to fraction form
   50,954,621.10/70,323,185.79 = 30,328,133.10/x
3. Step 3: Cross multiply
   50,954,621.10x = 70,323,185.79 × 30,328,133.10
4. Step 4: Simplify right side
   50,954,621.10x = 2,132,770,938,655,149
5. Step 5: Solve for x
   x = 2,132,770,938,655,149/50,954,621.10
6. Step 6: Final answer
   x = 41,856,280.99