Finding the Fourth Proportional to 2,523,797.84, 3,483,240.90 and 1,605,069.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,797.84 : 3,483,240.90 = 1,605,069.12 : x
2. Step 2: Convert to fraction form
   2,523,797.84/3,483,240.90 = 1,605,069.12/x
3. Step 3: Cross multiply
   2,523,797.84x = 3,483,240.90 × 1,605,069.12
4. Step 4: Simplify right side
   2,523,797.84x = 5,590,842,406,111.01
5. Step 5: Solve for x
   x = 5,590,842,406,111.01/2,523,797.84
6. Step 6: Final answer
   x = 2,215,249.70