Finding the Fourth Proportional to 92,471.54, 138,733.23 and 37,106.42

Step by Step Solution

1. Step 1: Write the proportion equation
   92,471.54 : 138,733.23 = 37,106.42 : x
2. Step 2: Convert to fraction form
   92,471.54/138,733.23 = 37,106.42/x
3. Step 3: Cross multiply
   92,471.54x = 138,733.23 × 37,106.42
4. Step 4: Simplify right side
   92,471.54x = 5,147,893,500.34
5. Step 5: Solve for x
   x = 5,147,893,500.34/92,471.54
6. Step 6: Final answer
   x = 55,670.03