Finding the Fourth Proportional to 9,864,773.27, 14,693,138.71 and 9,422,161.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,864,773.27 : 14,693,138.71 = 9,422,161.89 : x
2. Step 2: Convert to fraction form
   9,864,773.27/14,693,138.71 = 9,422,161.89/x
3. Step 3: Cross multiply
   9,864,773.27x = 14,693,138.71 × 9,422,161.89
4. Step 4: Simplify right side
   9,864,773.27x = 138,441,131,597,845.78
5. Step 5: Solve for x
   x = 138,441,131,597,845.78/9,864,773.27
6. Step 6: Final answer
   x = 14,033,888.85