Finding the Fourth Proportional to 2,147,104.60, 2,963,010.50 and 1,229,347.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,104.60 : 2,963,010.50 = 1,229,347.82 : x
2. Step 2: Convert to fraction form
   2,147,104.60/2,963,010.50 = 1,229,347.82/x
3. Step 3: Cross multiply
   2,147,104.60x = 2,963,010.50 × 1,229,347.82
4. Step 4: Simplify right side
   2,147,104.60x = 3,642,570,477,850.32
5. Step 5: Solve for x
   x = 3,642,570,477,850.32/2,147,104.60
6. Step 6: Final answer
   x = 1,696,503.51