Finding the Fourth Proportional to 17,583,692.82, 24,277,345.37 and 10,978,348.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,583,692.82 : 24,277,345.37 = 10,978,348.56 : x
2. Step 2: Convert to fraction form
   17,583,692.82/24,277,345.37 = 10,978,348.56/x
3. Step 3: Cross multiply
   17,583,692.82x = 24,277,345.37 × 10,978,348.56
4. Step 4: Simplify right side
   17,583,692.82x = 266,525,159,528,470.41
5. Step 5: Solve for x
   x = 266,525,159,528,470.41/17,583,692.82
6. Step 6: Final answer
   x = 15,157,519.09