Finding the Fourth Proportional to 23,939,768.13, 33,037,089.83 and 13,627,154.31

Step by Step Solution

1. Step 1: Write the proportion equation
   23,939,768.13 : 33,037,089.83 = 13,627,154.31 : x
2. Step 2: Convert to fraction form
   23,939,768.13/33,037,089.83 = 13,627,154.31/x
3. Step 3: Cross multiply
   23,939,768.13x = 33,037,089.83 × 13,627,154.31
4. Step 4: Simplify right side
   23,939,768.13x = 450,201,521,066,741.69
5. Step 5: Solve for x
   x = 450,201,521,066,741.69/23,939,768.13
6. Step 6: Final answer
   x = 18,805,592.38