Finding the Fourth Proportional to 34,078.32, 46,957.32 and 31,842.72

Step by Step Solution

1. Step 1: Write the proportion equation
   34,078.32 : 46,957.32 = 31,842.72 : x
2. Step 2: Convert to fraction form
   34,078.32/46,957.32 = 31,842.72/x
3. Step 3: Cross multiply
   34,078.32x = 46,957.32 × 31,842.72
4. Step 4: Simplify right side
   34,078.32x = 1,495,248,792.71
5. Step 5: Solve for x
   x = 1,495,248,792.71/34,078.32
6. Step 6: Final answer
   x = 43,876.83