Finding the Fourth Proportional to 22,476,333.14, 31,014,003.16 and 13,651,191.98

Step by Step Solution

1. Step 1: Write the proportion equation
   22,476,333.14 : 31,014,003.16 = 13,651,191.98 : x
2. Step 2: Convert to fraction form
   22,476,333.14/31,014,003.16 = 13,651,191.98/x
3. Step 3: Cross multiply
   22,476,333.14x = 31,014,003.16 × 13,651,191.98
4. Step 4: Simplify right side
   22,476,333.14x = 423,378,111,205,486.69
5. Step 5: Solve for x
   x = 423,378,111,205,486.69/22,476,333.14
6. Step 6: Final answer
   x = 18,836,618.44