Finding the Fourth Proportional to 2,409,522.72, 3,325,167.01 and 1,321,796.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,522.72 : 3,325,167.01 = 1,321,796.40 : x
2. Step 2: Convert to fraction form
   2,409,522.72/3,325,167.01 = 1,321,796.40/x
3. Step 3: Cross multiply
   2,409,522.72x = 3,325,167.01 × 1,321,796.40
4. Step 4: Simplify right side
   2,409,522.72x = 4,395,193,783,216.76
5. Step 5: Solve for x
   x = 4,395,193,783,216.76/2,409,522.72
6. Step 6: Final answer
   x = 1,824,093.11