Finding the Fourth Proportional to 244,503, 337,430.34 and 137,079.98

Step by Step Solution

1. Step 1: Write the proportion equation
   244,503 : 337,430.34 = 137,079.98 : x
2. Step 2: Convert to fraction form
   244,503/337,430.34 = 137,079.98/x
3. Step 3: Cross multiply
   244,503x = 337,430.34 × 137,079.98
4. Step 4: Simplify right side
   244,503x = 46,254,944,258.59
5. Step 5: Solve for x
   x = 46,254,944,258.59/244,503
6. Step 6: Final answer
   x = 189,179.45