Finding the Fourth Proportional to 11,630,630,542.72, 17,451,020,287.47 and 4,072,839,704.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,630,630,542.72 : 17,451,020,287.47 = 4,072,839,704.42 : x
2. Step 2: Convert to fraction form
   11,630,630,542.72/17,451,020,287.47 = 4,072,839,704.42/x
3. Step 3: Cross multiply
   11,630,630,542.72x = 17,451,020,287.47 × 4,072,839,704.42
4. Step 4: Simplify right side
   11,630,630,542.72x = 71,075,208,309,446,746,112
5. Step 5: Solve for x
   x = 71,075,208,309,446,746,112/11,630,630,542.72
6. Step 6: Final answer
   x = 6,111,036,546.85