Finding the Fourth Proportional to 2,434,272.56, 3,651,492.12 and 836,822

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,272.56 : 3,651,492.12 = 836,822 : x
2. Step 2: Convert to fraction form
   2,434,272.56/3,651,492.12 = 836,822/x
3. Step 3: Cross multiply
   2,434,272.56x = 3,651,492.12 × 836,822
4. Step 4: Simplify right side
   2,434,272.56x = 3,055,648,938,842.64
5. Step 5: Solve for x
   x = 3,055,648,938,842.64/2,434,272.56
6. Step 6: Final answer
   x = 1,255,261.63