Finding the Fourth Proportional to 22,483,824, 31,031,880.48 and 12,826,032

Step by Step Solution

1. Step 1: Write the proportion equation
   22,483,824 : 31,031,880.48 = 12,826,032 : x
2. Step 2: Convert to fraction form
   22,483,824/31,031,880.48 = 12,826,032/x
3. Step 3: Cross multiply
   22,483,824x = 31,031,880.48 × 12,826,032
4. Step 4: Simplify right side
   22,483,824x = 398,015,892,056,655.38
5. Step 5: Solve for x
   x = 398,015,892,056,655.38/22,483,824
6. Step 6: Final answer
   x = 17,702,321.99