Finding the Fourth Proportional to 2,201,492.72, 3,035,247.59 and 1,425,752.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,492.72 : 3,035,247.59 = 1,425,752.89 : x
2. Step 2: Convert to fraction form
   2,201,492.72/3,035,247.59 = 1,425,752.89/x
3. Step 3: Cross multiply
   2,201,492.72x = 3,035,247.59 × 1,425,752.89
4. Step 4: Simplify right side
   2,201,492.72x = 4,327,513,019,284.30
5. Step 5: Solve for x
   x = 4,327,513,019,284.30/2,201,492.72
6. Step 6: Final answer
   x = 1,965,717.61