Finding the Fourth Proportional to 30,108,647.49, 41,549,124.72 and 17,719,469.88

Step by Step Solution

1. Step 1: Write the proportion equation
   30,108,647.49 : 41,549,124.72 = 17,719,469.88 : x
2. Step 2: Convert to fraction form
   30,108,647.49/41,549,124.72 = 17,719,469.88/x
3. Step 3: Cross multiply
   30,108,647.49x = 41,549,124.72 × 17,719,469.88
4. Step 4: Simplify right side
   30,108,647.49x = 736,228,464,016,403.38
5. Step 5: Solve for x
   x = 736,228,464,016,403.38/30,108,647.49
6. Step 6: Final answer
   x = 24,452,392.43