Finding the Fourth Proportional to 69,377.50, 104,080.83 and 27,824.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,377.50 : 104,080.83 = 27,824.50 : x
2. Step 2: Convert to fraction form
   69,377.50/104,080.83 = 27,824.50/x
3. Step 3: Cross multiply
   69,377.50x = 104,080.83 × 27,824.50
4. Step 4: Simplify right side
   69,377.50x = 2,895,997,054.34
5. Step 5: Solve for x
   x = 2,895,997,054.34/69,377.50
6. Step 6: Final answer
   x = 41,742.60