Finding the Fourth Proportional to 92,895.57, 139,300.83 and 29,703.42

Step by Step Solution

1. Step 1: Write the proportion equation
   92,895.57 : 139,300.83 = 29,703.42 : x
2. Step 2: Convert to fraction form
   92,895.57/139,300.83 = 29,703.42/x
3. Step 3: Cross multiply
   92,895.57x = 139,300.83 × 29,703.42
4. Step 4: Simplify right side
   92,895.57x = 4,137,711,059.84
5. Step 5: Solve for x
   x = 4,137,711,059.84/92,895.57
6. Step 6: Final answer
   x = 44,541.53