Finding the Fourth Proportional to 58,407, 80,601.78 and 33,256.52

Step by Step Solution

1. Step 1: Write the proportion equation
   58,407 : 80,601.78 = 33,256.52 : x
2. Step 2: Convert to fraction form
   58,407/80,601.78 = 33,256.52/x
3. Step 3: Cross multiply
   58,407x = 80,601.78 × 33,256.52
4. Step 4: Simplify right side
   58,407x = 2,680,534,708.61
5. Step 5: Solve for x
   x = 2,680,534,708.61/58,407
6. Step 6: Final answer
   x = 45,894.07