Finding the Fourth Proportional to 2,633,034.17, 3,949,688.15 and 836,058.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633,034.17 : 3,949,688.15 = 836,058.49 : x
2. Step 2: Convert to fraction form
   2,633,034.17/3,949,688.15 = 836,058.49/x
3. Step 3: Cross multiply
   2,633,034.17x = 3,949,688.15 × 836,058.49
4. Step 4: Simplify right side
   2,633,034.17x = 3,302,170,310,659.89
5. Step 5: Solve for x
   x = 3,302,170,310,659.89/2,633,034.17
6. Step 6: Final answer
   x = 1,254,131.20