Finding the Fourth Proportional to 92,568.61, 138,824.20 and 33,396.59

Step by Step Solution

1. Step 1: Write the proportion equation
   92,568.61 : 138,824.20 = 33,396.59 : x
2. Step 2: Convert to fraction form
   92,568.61/138,824.20 = 33,396.59/x
3. Step 3: Cross multiply
   92,568.61x = 138,824.20 × 33,396.59
4. Step 4: Simplify right side
   92,568.61x = 4,636,254,111.87
5. Step 5: Solve for x
   x = 4,636,254,111.87/92,568.61
6. Step 6: Final answer
   x = 50,084.52