Finding the Fourth Proportional to 11,630,630,532, 17,451,020,271.42 and 4,072,839,693.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,630,630,532 : 17,451,020,271.42 = 4,072,839,693.12 : x
2. Step 2: Convert to fraction form
   11,630,630,532/17,451,020,271.42 = 4,072,839,693.12/x
3. Step 3: Cross multiply
   11,630,630,532x = 17,451,020,271.42 × 4,072,839,693.12
4. Step 4: Simplify right side
   11,630,630,532x = 71,075,208,046,881,120,256
5. Step 5: Solve for x
   x = 71,075,208,046,881,120,256/11,630,630,532
6. Step 6: Final answer
   x = 6,111,036,529.91