Finding the Fourth Proportional to 42,987,720.88, 59,323,058.76 and 23,408,603.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,987,720.88 : 59,323,058.76 = 23,408,603.56 : x
2. Step 2: Convert to fraction form
   42,987,720.88/59,323,058.76 = 23,408,603.56/x
3. Step 3: Cross multiply
   42,987,720.88x = 59,323,058.76 × 23,408,603.56
4. Step 4: Simplify right side
   42,987,720.88x = 1,388,669,964,479,425
5. Step 5: Solve for x
   x = 1,388,669,964,479,425/42,987,720.88
6. Step 6: Final answer
   x = 32,303,875.06