Finding the Fourth Proportional to 2,435,812.47, 3,361,396.46 and 1,348,086.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435,812.47 : 3,361,396.46 = 1,348,086.15 : x
2. Step 2: Convert to fraction form
   2,435,812.47/3,361,396.46 = 1,348,086.15/x
3. Step 3: Cross multiply
   2,435,812.47x = 3,361,396.46 × 1,348,086.15
4. Step 4: Simplify right side
   2,435,812.47x = 4,531,452,005,644.60
5. Step 5: Solve for x
   x = 4,531,452,005,644.60/2,435,812.47
6. Step 6: Final answer
   x = 1,860,345.19