Finding the Fourth Proportional to 101,558.88, 152,348.52 and 34,990.32

Step by Step Solution

1. Step 1: Write the proportion equation
   101,558.88 : 152,348.52 = 34,990.32 : x
2. Step 2: Convert to fraction form
   101,558.88/152,348.52 = 34,990.32/x
3. Step 3: Cross multiply
   101,558.88x = 152,348.52 × 34,990.32
4. Step 4: Simplify right side
   101,558.88x = 5,330,723,466.33
5. Step 5: Solve for x
   x = 5,330,723,466.33/101,558.88
6. Step 6: Final answer
   x = 52,488.99