Finding the Fourth Proportional to 109,373.24, 164,060.54 and 30,488.15

Step by Step Solution

1. Step 1: Write the proportion equation
   109,373.24 : 164,060.54 = 30,488.15 : x
2. Step 2: Convert to fraction form
   109,373.24/164,060.54 = 30,488.15/x
3. Step 3: Cross multiply
   109,373.24x = 164,060.54 × 30,488.15
4. Step 4: Simplify right side
   109,373.24x = 5,001,901,801.80
5. Step 5: Solve for x
   x = 5,001,901,801.80/109,373.24
6. Step 6: Final answer
   x = 45,732.41