Finding the Fourth Proportional to 72,393.30, 99,883.83 and 41,758.98

Step by Step Solution

1. Step 1: Write the proportion equation
   72,393.30 : 99,883.83 = 41,758.98 : x
2. Step 2: Convert to fraction form
   72,393.30/99,883.83 = 41,758.98/x
3. Step 3: Cross multiply
   72,393.30x = 99,883.83 × 41,758.98
4. Step 4: Simplify right side
   72,393.30x = 4,171,046,859.29
5. Step 5: Solve for x
   x = 4,171,046,859.29/72,393.30
6. Step 6: Final answer
   x = 57,616.48