Finding the Fourth Proportional to 33,298,377.08, 45,951,944.69 and 18,614,662.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,298,377.08 : 45,951,944.69 = 18,614,662.25 : x
2. Step 2: Convert to fraction form
   33,298,377.08/45,951,944.69 = 18,614,662.25/x
3. Step 3: Cross multiply
   33,298,377.08x = 45,951,944.69 × 18,614,662.25
4. Step 4: Simplify right side
   33,298,377.08x = 855,379,929,951,808
5. Step 5: Solve for x
   x = 855,379,929,951,808/33,298,377.08
6. Step 6: Final answer
   x = 25,688,336.94