Finding the Fourth Proportional to 33,141,265.92, 45,736,365.91 and 18,456,932.15

Step by Step Solution

1. Step 1: Write the proportion equation
   33,141,265.92 : 45,736,365.91 = 18,456,932.15 : x
2. Step 2: Convert to fraction form
   33,141,265.92/45,736,365.91 = 18,456,932.15/x
3. Step 3: Cross multiply
   33,141,265.92x = 45,736,365.91 × 18,456,932.15
4. Step 4: Simplify right side
   33,141,265.92x = 844,153,002,511,504.75
5. Step 5: Solve for x
   x = 844,153,002,511,504.75/33,141,265.92
6. Step 6: Final answer
   x = 25,471,356.60