Finding the Fourth Proportional to 73,375.10, 110,111.98 and 25,990.03

Step by Step Solution

1. Step 1: Write the proportion equation
   73,375.10 : 110,111.98 = 25,990.03 : x
2. Step 2: Convert to fraction form
   73,375.10/110,111.98 = 25,990.03/x
3. Step 3: Cross multiply
   73,375.10x = 110,111.98 × 25,990.03
4. Step 4: Simplify right side
   73,375.10x = 2,861,813,663.56
5. Step 5: Solve for x
   x = 2,861,813,663.56/73,375.10
6. Step 6: Final answer
   x = 39,002.52