Finding the Fourth Proportional to 2,042,136.78, 3,063,662.01 and 622,303.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,136.78 : 3,063,662.01 = 622,303.98 : x
2. Step 2: Convert to fraction form
   2,042,136.78/3,063,662.01 = 622,303.98/x
3. Step 3: Cross multiply
   2,042,136.78x = 3,063,662.01 × 622,303.98
4. Step 4: Simplify right side
   2,042,136.78x = 1,906,529,062,197.80
5. Step 5: Solve for x
   x = 1,906,529,062,197.80/2,042,136.78
6. Step 6: Final answer
   x = 933,595.18