Finding the Fourth Proportional to 46,960.23, 64,811.76 and 29,061

Step by Step Solution

1. Step 1: Write the proportion equation
   46,960.23 : 64,811.76 = 29,061 : x
2. Step 2: Convert to fraction form
   46,960.23/64,811.76 = 29,061/x
3. Step 3: Cross multiply
   46,960.23x = 64,811.76 × 29,061
4. Step 4: Simplify right side
   46,960.23x = 1,883,494,412.06
5. Step 5: Solve for x
   x = 1,883,494,412.06/46,960.23
6. Step 6: Final answer
   x = 40,108.29