Finding the Fourth Proportional to 53,092.07, 73,250.55 and 30,118.10

Step by Step Solution

1. Step 1: Write the proportion equation
   53,092.07 : 73,250.55 = 30,118.10 : x
2. Step 2: Convert to fraction form
   53,092.07/73,250.55 = 30,118.10/x
3. Step 3: Cross multiply
   53,092.07x = 73,250.55 × 30,118.10
4. Step 4: Simplify right side
   53,092.07x = 2,206,167,023.70
5. Step 5: Solve for x
   x = 2,206,167,023.70/53,092.07
6. Step 6: Final answer
   x = 41,553.61