Finding the Fourth Proportional to 59,560,016.22, 89,354,386.83 and 20,692,811.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,560,016.22 : 89,354,386.83 = 20,692,811.37 : x
2. Step 2: Convert to fraction form
   59,560,016.22/89,354,386.83 = 20,692,811.37/x
3. Step 3: Cross multiply
   59,560,016.22x = 89,354,386.83 × 20,692,811.37
4. Step 4: Simplify right side
   59,560,016.22x = 1,848,993,471,755,202.25
5. Step 5: Solve for x
   x = 1,848,993,471,755,202.25/59,560,016.22
6. Step 6: Final answer
   x = 31,044,206.99