Finding the Fourth Proportional to 2,982,851.96, 4,473,461.34 and 823,360.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,851.96 : 4,473,461.34 = 823,360.83 : x
2. Step 2: Convert to fraction form
   2,982,851.96/4,473,461.34 = 823,360.83/x
3. Step 3: Cross multiply
   2,982,851.96x = 4,473,461.34 × 823,360.83
4. Step 4: Simplify right side
   2,982,851.96x = 3,683,272,841,875.31
5. Step 5: Solve for x
   x = 3,683,272,841,875.31/2,982,851.96
6. Step 6: Final answer
   x = 1,234,815.84