Finding the Fourth Proportional to 3,855,264.72, 5,320,402.56 and 2,327,073.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,855,264.72 : 5,320,402.56 = 2,327,073.36 : x
2. Step 2: Convert to fraction form
   3,855,264.72/5,320,402.56 = 2,327,073.36/x
3. Step 3: Cross multiply
   3,855,264.72x = 5,320,402.56 × 2,327,073.36
4. Step 4: Simplify right side
   3,855,264.72x = 12,380,967,061,851.80
5. Step 5: Solve for x
   x = 12,380,967,061,851.80/3,855,264.72
6. Step 6: Final answer
   x = 3,211,444.08