Finding the Fourth Proportional to 9,818,374.34, 14,729,879.73 and 3,086,788.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,818,374.34 : 14,729,879.73 = 3,086,788.34 : x
2. Step 2: Convert to fraction form
   9,818,374.34/14,729,879.73 = 3,086,788.34/x
3. Step 3: Cross multiply
   9,818,374.34x = 14,729,879.73 × 3,086,788.34
4. Step 4: Simplify right side
   9,818,374.34x = 45,468,021,000,166.34
5. Step 5: Solve for x
   x = 45,468,021,000,166.34/9,818,374.34
6. Step 6: Final answer
   x = 4,630,911.33