Finding the Fourth Proportional to 33,910,141.38, 46,796,327.01 and 18,440,560.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,910,141.38 : 46,796,327.01 = 18,440,560.50 : x
2. Step 2: Convert to fraction form
   33,910,141.38/46,796,327.01 = 18,440,560.50/x
3. Step 3: Cross multiply
   33,910,141.38x = 46,796,327.01 × 18,440,560.50
4. Step 4: Simplify right side
   33,910,141.38x = 862,950,499,405,689.12
5. Step 5: Solve for x
   x = 862,950,499,405,689.12/33,910,141.38
6. Step 6: Final answer
   x = 25,448,153.98