Finding the Fourth Proportional to 46,785.29, 64,570.98 and 29,796.86

Step by Step Solution

1. Step 1: Write the proportion equation
   46,785.29 : 64,570.98 = 29,796.86 : x
2. Step 2: Convert to fraction form
   46,785.29/64,570.98 = 29,796.86/x
3. Step 3: Cross multiply
   46,785.29x = 64,570.98 × 29,796.86
4. Step 4: Simplify right side
   46,785.29x = 1,924,012,128.27
5. Step 5: Solve for x
   x = 1,924,012,128.27/46,785.29
6. Step 6: Final answer
   x = 41,124.30