Finding the Fourth Proportional to 58,842.07, 81,200.06 and 33,686.71

Step by Step Solution

1. Step 1: Write the proportion equation
   58,842.07 : 81,200.06 = 33,686.71 : x
2. Step 2: Convert to fraction form
   58,842.07/81,200.06 = 33,686.71/x
3. Step 3: Cross multiply
   58,842.07x = 81,200.06 × 33,686.71
4. Step 4: Simplify right side
   58,842.07x = 2,735,362,873.20
5. Step 5: Solve for x
   x = 2,735,362,873.20/58,842.07
6. Step 6: Final answer
   x = 46,486.52