Finding the Fourth Proportional to 92,404.33, 138,606.51 and 32,479.84

Step by Step Solution

1. Step 1: Write the proportion equation
   92,404.33 : 138,606.51 = 32,479.84 : x
2. Step 2: Convert to fraction form
   92,404.33/138,606.51 = 32,479.84/x
3. Step 3: Cross multiply
   92,404.33x = 138,606.51 × 32,479.84
4. Step 4: Simplify right side
   92,404.33x = 4,501,917,267.76
5. Step 5: Solve for x
   x = 4,501,917,267.76/92,404.33
6. Step 6: Final answer
   x = 48,719.77