Finding the Fourth Proportional to 33,644,536.79, 50,475,776.71 and 12,079,325.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,644,536.79 : 50,475,776.71 = 12,079,325.31 : x
2. Step 2: Convert to fraction form
   33,644,536.79/50,475,776.71 = 12,079,325.31/x
3. Step 3: Cross multiply
   33,644,536.79x = 50,475,776.71 × 12,079,325.31
4. Step 4: Simplify right side
   33,644,536.79x = 609,713,327,075,468.62
5. Step 5: Solve for x
   x = 609,713,327,075,468.62/33,644,536.79
6. Step 6: Final answer
   x = 18,122,208.99