Finding the Fourth Proportional to 152,933.16, 229,448.49 and 64,162.83

Step by Step Solution

1. Step 1: Write the proportion equation
   152,933.16 : 229,448.49 = 64,162.83 : x
2. Step 2: Convert to fraction form
   152,933.16/229,448.49 = 64,162.83/x
3. Step 3: Cross multiply
   152,933.16x = 229,448.49 × 64,162.83
4. Step 4: Simplify right side
   152,933.16x = 14,722,062,989.57
5. Step 5: Solve for x
   x = 14,722,062,989.57/152,933.16
6. Step 6: Final answer
   x = 96,264.69