Finding the Fourth Proportional to 2,550,048.42, 3,824,153.61 and 843,876.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550,048.42 : 3,824,153.61 = 843,876.70 : x
2. Step 2: Convert to fraction form
   2,550,048.42/3,824,153.61 = 843,876.70/x
3. Step 3: Cross multiply
   2,550,048.42x = 3,824,153.61 × 843,876.70
4. Step 4: Simplify right side
   2,550,048.42x = 3,227,114,128,699.89
5. Step 5: Solve for x
   x = 3,227,114,128,699.89/2,550,048.42
6. Step 6: Final answer
   x = 1,265,510.92