Finding the Fourth Proportional to 101,559.88, 152,350.02 and 34,991.32

Step by Step Solution

1. Step 1: Write the proportion equation
   101,559.88 : 152,350.02 = 34,991.32 : x
2. Step 2: Convert to fraction form
   101,559.88/152,350.02 = 34,991.32/x
3. Step 3: Cross multiply
   101,559.88x = 152,350.02 × 34,991.32
4. Step 4: Simplify right side
   101,559.88x = 5,330,928,301.83
5. Step 5: Solve for x
   x = 5,330,928,301.83/101,559.88
6. Step 6: Final answer
   x = 52,490.49