Finding the Fourth Proportional to 59,994,906.72, 89,992,360.29 and 16,864,110.09

Step by Step Solution

1. Step 1: Write the proportion equation
   59,994,906.72 : 89,992,360.29 = 16,864,110.09 : x
2. Step 2: Convert to fraction form
   59,994,906.72/89,992,360.29 = 16,864,110.09/x
3. Step 3: Cross multiply
   59,994,906.72x = 89,992,360.29 × 16,864,110.09
4. Step 4: Simplify right side
   59,994,906.72x = 1,517,641,071,189,504.50
5. Step 5: Solve for x
   x = 1,517,641,071,189,504.50/59,994,906.72
6. Step 6: Final answer
   x = 25,296,165.19