Finding the Fourth Proportional to 42,922.41, 59,208.48 and 34,434.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,922.41 : 59,208.48 = 34,434.02 : x
2. Step 2: Convert to fraction form
   42,922.41/59,208.48 = 34,434.02/x
3. Step 3: Cross multiply
   42,922.41x = 59,208.48 × 34,434.02
4. Step 4: Simplify right side
   42,922.41x = 2,038,785,688.45
5. Step 5: Solve for x
   x = 2,038,785,688.45/42,922.41
6. Step 6: Final answer
   x = 47,499.33