Finding the Fourth Proportional to 2,521,149,792.50, 3,782,234,895.80 and 885,501,940.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,149,792.50 : 3,782,234,895.80 = 885,501,940.34 : x
2. Step 2: Convert to fraction form
   2,521,149,792.50/3,782,234,895.80 = 885,501,940.34/x
3. Step 3: Cross multiply
   2,521,149,792.50x = 3,782,234,895.80 × 885,501,940.34
4. Step 4: Simplify right side
   2,521,149,792.50x = 3,349,176,339,052,557,824
5. Step 5: Solve for x
   x = 3,349,176,339,052,557,824/2,521,149,792.50
6. Step 6: Final answer
   x = 1,328,432,110.23