Finding the Fourth Proportional to 33,281,699.88, 45,928,648.56 and 18,597,380.76

Step by Step Solution

1. Step 1: Write the proportion equation
   33,281,699.88 : 45,928,648.56 = 18,597,380.76 : x
2. Step 2: Convert to fraction form
   33,281,699.88/45,928,648.56 = 18,597,380.76/x
3. Step 3: Cross multiply
   33,281,699.88x = 45,928,648.56 × 18,597,380.76
4. Step 4: Simplify right side
   33,281,699.88x = 854,152,565,062,545.88
5. Step 5: Solve for x
   x = 854,152,565,062,545.88/33,281,699.88
6. Step 6: Final answer
   x = 25,664,331.09