Finding the Fourth Proportional to 60,784.22, 83,886.45 and 33,931.97

Step by Step Solution

1. Step 1: Write the proportion equation
   60,784.22 : 83,886.45 = 33,931.97 : x
2. Step 2: Convert to fraction form
   60,784.22/83,886.45 = 33,931.97/x
3. Step 3: Cross multiply
   60,784.22x = 83,886.45 × 33,931.97
4. Step 4: Simplify right side
   60,784.22x = 2,846,432,504.81
5. Step 5: Solve for x
   x = 2,846,432,504.81/60,784.22
6. Step 6: Final answer
   x = 46,828.48