Finding the Fourth Proportional to 9,778,672.27, 14,668,081.91 and 3,711,768.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,778,672.27 : 14,668,081.91 = 3,711,768.42 : x
2. Step 2: Convert to fraction form
   9,778,672.27/14,668,081.91 = 3,711,768.42/x
3. Step 3: Cross multiply
   9,778,672.27x = 14,668,081.91 × 3,711,768.42
4. Step 4: Simplify right side
   9,778,672.27x = 54,444,523,196,952.44
5. Step 5: Solve for x
   x = 54,444,523,196,952.44/9,778,672.27
6. Step 6: Final answer
   x = 5,567,680.53