Finding the Fourth Proportional to 9,926,793.71, 14,885,958.71 and 3,777,726.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,926,793.71 : 14,885,958.71 = 3,777,726.09 : x
2. Step 2: Convert to fraction form
   9,926,793.71/14,885,958.71 = 3,777,726.09/x
3. Step 3: Cross multiply
   9,926,793.71x = 14,885,958.71 × 3,777,726.09
4. Step 4: Simplify right side
   9,926,793.71x = 56,235,074,593,429.74
5. Step 5: Solve for x
   x = 56,235,074,593,429.74/9,926,793.71
6. Step 6: Final answer
   x = 5,664,978.67