Finding the Fourth Proportional to 33,808,599.98, 46,655,820.15 and 18,338,665.94

Step by Step Solution

1. Step 1: Write the proportion equation
   33,808,599.98 : 46,655,820.15 = 18,338,665.94 : x
2. Step 2: Convert to fraction form
   33,808,599.98/46,655,820.15 = 18,338,665.94/x
3. Step 3: Cross multiply
   33,808,599.98x = 46,655,820.15 × 18,338,665.94
4. Step 4: Simplify right side
   33,808,599.98x = 855,605,499,887,570.75
5. Step 5: Solve for x
   x = 855,605,499,887,570.75/33,808,599.98
6. Step 6: Final answer
   x = 25,307,333.06