Finding the Fourth Proportional to 23,593,744.33, 32,560,377.34 and 13,139,760.59

Step by Step Solution

1. Step 1: Write the proportion equation
   23,593,744.33 : 32,560,377.34 = 13,139,760.59 : x
2. Step 2: Convert to fraction form
   23,593,744.33/32,560,377.34 = 13,139,760.59/x
3. Step 3: Cross multiply
   23,593,744.33x = 32,560,377.34 × 13,139,760.59
4. Step 4: Simplify right side
   23,593,744.33x = 427,835,562,967,661
5. Step 5: Solve for x
   x = 427,835,562,967,661/23,593,744.33
6. Step 6: Final answer
   x = 18,133,432.19