Finding the Fourth Proportional to 10,243,800,424.27, 14,122,542,394.71 and 7,187,824,580.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,243,800,424.27 : 14,122,542,394.71 = 7,187,824,580.32 : x
2. Step 2: Convert to fraction form
   10,243,800,424.27/14,122,542,394.71 = 7,187,824,580.32/x
3. Step 3: Cross multiply
   10,243,800,424.27x = 14,122,542,394.71 × 7,187,824,580.32
4. Step 4: Simplify right side
   10,243,800,424.27x = 101,510,357,361,307,795,456
5. Step 5: Solve for x
   x = 101,510,357,361,307,795,456/10,243,800,424.27
6. Step 6: Final answer
   x = 9,909,443,093.09