Finding the Fourth Proportional to 53,166.35, 73,367.83 and 30,504.98

Step by Step Solution

1. Step 1: Write the proportion equation
   53,166.35 : 73,367.83 = 30,504.98 : x
2. Step 2: Convert to fraction form
   53,166.35/73,367.83 = 30,504.98/x
3. Step 3: Cross multiply
   53,166.35x = 73,367.83 × 30,504.98
4. Step 4: Simplify right side
   53,166.35x = 2,238,084,030.41
5. Step 5: Solve for x
   x = 2,238,084,030.41/53,166.35
6. Step 6: Final answer
   x = 42,095.88