Finding the Fourth Proportional to 58,992.72, 81,409.32 and 33,846.16

Step by Step Solution

1. Step 1: Write the proportion equation
   58,992.72 : 81,409.32 = 33,846.16 : x
2. Step 2: Convert to fraction form
   58,992.72/81,409.32 = 33,846.16/x
3. Step 3: Cross multiply
   58,992.72x = 81,409.32 × 33,846.16
4. Step 4: Simplify right side
   58,992.72x = 2,755,392,870.21
5. Step 5: Solve for x
   x = 2,755,392,870.21/58,992.72
6. Step 6: Final answer
   x = 46,707.34