Finding the Fourth Proportional to 50,106.50, 69,144.52 and 27,445.60

Step by Step Solution

1. Step 1: Write the proportion equation
   50,106.50 : 69,144.52 = 27,445.60 : x
2. Step 2: Convert to fraction form
   50,106.50/69,144.52 = 27,445.60/x
3. Step 3: Cross multiply
   50,106.50x = 69,144.52 × 27,445.60
4. Step 4: Simplify right side
   50,106.50x = 1,897,712,838.11
5. Step 5: Solve for x
   x = 1,897,712,838.11/50,106.50
6. Step 6: Final answer
   x = 37,873.59