Finding the Fourth Proportional to 42,733.82, 58,956.98 and 26,812.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,733.82 : 58,956.98 = 26,812.46 : x
2. Step 2: Convert to fraction form
   42,733.82/58,956.98 = 26,812.46/x
3. Step 3: Cross multiply
   42,733.82x = 58,956.98 × 26,812.46
4. Step 4: Simplify right side
   42,733.82x = 1,580,781,667.97
5. Step 5: Solve for x
   x = 1,580,781,667.97/42,733.82
6. Step 6: Final answer
   x = 36,991.35