Finding the Fourth Proportional to 23,623,710.72, 32,600,860.14 and 13,706,498.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,623,710.72 : 32,600,860.14 = 13,706,498.43 : x
2. Step 2: Convert to fraction form
   23,623,710.72/32,600,860.14 = 13,706,498.43/x
3. Step 3: Cross multiply
   23,623,710.72x = 32,600,860.14 × 13,706,498.43
4. Step 4: Simplify right side
   23,623,710.72x = 446,843,638,325,559.56
5. Step 5: Solve for x
   x = 446,843,638,325,559.56/23,623,710.72
6. Step 6: Final answer
   x = 18,915,048.68