Finding the Fourth Proportional to 92,103.79, 138,162.06 and 35,925.22

Step by Step Solution

1. Step 1: Write the proportion equation
   92,103.79 : 138,162.06 = 35,925.22 : x
2. Step 2: Convert to fraction form
   92,103.79/138,162.06 = 35,925.22/x
3. Step 3: Cross multiply
   92,103.79x = 138,162.06 × 35,925.22
4. Step 4: Simplify right side
   92,103.79x = 4,963,502,401.15
5. Step 5: Solve for x
   x = 4,963,502,401.15/92,103.79
6. Step 6: Final answer
   x = 53,890.32