Finding the Fourth Proportional to 152,149.89, 228,219.37 and 46,968.86

Step by Step Solution

1. Step 1: Write the proportion equation
   152,149.89 : 228,219.37 = 46,968.86 : x
2. Step 2: Convert to fraction form
   152,149.89/228,219.37 = 46,968.86/x
3. Step 3: Cross multiply
   152,149.89x = 228,219.37 × 46,968.86
4. Step 4: Simplify right side
   152,149.89x = 10,719,204,356.14
5. Step 5: Solve for x
   x = 10,719,204,356.14/152,149.89
6. Step 6: Final answer
   x = 70,451.61