Finding the Fourth Proportional to 58,301.32, 87,433.32 and 25,012.42

Step by Step Solution

1. Step 1: Write the proportion equation
   58,301.32 : 87,433.32 = 25,012.42 : x
2. Step 2: Convert to fraction form
   58,301.32/87,433.32 = 25,012.42/x
3. Step 3: Cross multiply
   58,301.32x = 87,433.32 × 25,012.42
4. Step 4: Simplify right side
   58,301.32x = 2,186,918,921.83
5. Step 5: Solve for x
   x = 2,186,918,921.83/58,301.32
6. Step 6: Final answer
   x = 37,510.62