Finding the Fourth Proportional to 1,222,425, 1,835,556.76 and 1,035,338.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,425 : 1,835,556.76 = 1,035,338.12 : x
2. Step 2: Convert to fraction form
   1,222,425/1,835,556.76 = 1,035,338.12/x
3. Step 3: Cross multiply
   1,222,425x = 1,835,556.76 × 1,035,338.12
4. Step 4: Simplify right side
   1,222,425x = 1,900,421,885,051.69
5. Step 5: Solve for x
   x = 1,900,421,885,051.69/1,222,425
6. Step 6: Final answer
   x = 1,554,632.71