Finding the Fourth Proportional to 67,214,412.10, 100,821,618.15 and 33,152,076.10

Step by Step Solution

1. Step 1: Write the proportion equation
   67,214,412.10 : 100,821,618.15 = 33,152,076.10 : x
2. Step 2: Convert to fraction form
   67,214,412.10/100,821,618.15 = 33,152,076.10/x
3. Step 3: Cross multiply
   67,214,412.10x = 100,821,618.15 × 33,152,076.10
4. Step 4: Simplify right side
   67,214,412.10x = 3,342,445,957,433,941.50
5. Step 5: Solve for x
   x = 3,342,445,957,433,941.50/67,214,412.10
6. Step 6: Final answer
   x = 49,728,114.15