Finding the Fourth Proportional to 75,061.98, 103,573.35 and 41,521.50

Step by Step Solution

1. Step 1: Write the proportion equation
   75,061.98 : 103,573.35 = 41,521.50 : x
2. Step 2: Convert to fraction form
   75,061.98/103,573.35 = 41,521.50/x
3. Step 3: Cross multiply
   75,061.98x = 103,573.35 × 41,521.50
4. Step 4: Simplify right side
   75,061.98x = 4,300,520,852.03
5. Step 5: Solve for x
   x = 4,300,520,852.03/75,061.98
6. Step 6: Final answer
   x = 57,292.93