Finding the Fourth Proportional to 185,846.32, 256,467.72 and 100,962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   185,846.32 : 256,467.72 = 100,962.82 : x
2. Step 2: Convert to fraction form
   185,846.32/256,467.72 = 100,962.82/x
3. Step 3: Cross multiply
   185,846.32x = 256,467.72 × 100,962.82
4. Step 4: Simplify right side
   185,846.32x = 25,893,704,250.17
5. Step 5: Solve for x
   x = 25,893,704,250.17/185,846.32
6. Step 6: Final answer
   x = 139,328.58