Finding the Fourth Proportional to 53,773.48, 80,607.57 and 30,092.59

Step by Step Solution

1. Step 1: Write the proportion equation
   53,773.48 : 80,607.57 = 30,092.59 : x
2. Step 2: Convert to fraction form
   53,773.48/80,607.57 = 30,092.59/x
3. Step 3: Cross multiply
   53,773.48x = 80,607.57 × 30,092.59
4. Step 4: Simplify right side
   53,773.48x = 2,425,690,554.91
5. Step 5: Solve for x
   x = 2,425,690,554.91/53,773.48
6. Step 6: Final answer
   x = 45,109.42