Finding the Fourth Proportional to 2,435,813.47, 3,361,397.83 and 1,348,087.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,813.47 : 3,361,397.83 = 1,348,087.15 : x
2. Step 2: Convert to fraction form
   2,435,813.47/3,361,397.83 = 1,348,087.15/x
3. Step 3: Cross multiply
   2,435,813.47x = 3,361,397.83 × 1,348,087.15
4. Step 4: Simplify right side
   2,435,813.47x = 4,531,457,220,660.89
5. Step 5: Solve for x
   x = 4,531,457,220,660.89/2,435,813.47
6. Step 6: Final answer
   x = 1,860,346.56