Finding the Fourth Proportional to 2,546,032.69, 3,818,933.88 and 748,974.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,546,032.69 : 3,818,933.88 = 748,974.79 : x
2. Step 2: Convert to fraction form
   2,546,032.69/3,818,933.88 = 748,974.79/x
3. Step 3: Cross multiply
   2,546,032.69x = 3,818,933.88 × 748,974.79
4. Step 4: Simplify right side
   2,546,032.69x = 2,860,285,200,796.89
5. Step 5: Solve for x
   x = 2,860,285,200,796.89/2,546,032.69
6. Step 6: Final answer
   x = 1,123,428.31