Finding the Fourth Proportional to 22,067,735.02, 30,452,997 and 12,775,699.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,067,735.02 : 30,452,997 = 12,775,699.06 : x
2. Step 2: Convert to fraction form
   22,067,735.02/30,452,997 = 12,775,699.06/x
3. Step 3: Cross multiply
   22,067,735.02x = 30,452,997 × 12,775,699.06
4. Step 4: Simplify right side
   22,067,735.02x = 389,058,325,147,082.81
5. Step 5: Solve for x
   x = 389,058,325,147,082.81/22,067,735.02
6. Step 6: Final answer
   x = 17,630,188.36