Finding the Fourth Proportional to 79,553.73, 109,784.37 and 45,562.75

Step by Step Solution

1. Step 1: Write the proportion equation
   79,553.73 : 109,784.37 = 45,562.75 : x
2. Step 2: Convert to fraction form
   79,553.73/109,784.37 = 45,562.75/x
3. Step 3: Cross multiply
   79,553.73x = 109,784.37 × 45,562.75
4. Step 4: Simplify right side
   79,553.73x = 5,002,077,804.22
5. Step 5: Solve for x
   x = 5,002,077,804.22/79,553.73
6. Step 6: Final answer
   x = 62,876.72