Finding the Fourth Proportional to 92,315.82, 138,488.28 and 32,360.82

Step by Step Solution

1. Step 1: Write the proportion equation
   92,315.82 : 138,488.28 = 32,360.82 : x
2. Step 2: Convert to fraction form
   92,315.82/138,488.28 = 32,360.82/x
3. Step 3: Cross multiply
   92,315.82x = 138,488.28 × 32,360.82
4. Step 4: Simplify right side
   92,315.82x = 4,481,594,301.19
5. Step 5: Solve for x
   x = 4,481,594,301.19/92,315.82
6. Step 6: Final answer
   x = 48,546.33