Finding the Fourth Proportional to 2,147,099.18, 2,963,003.02 and 1,229,342.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,099.18 : 2,963,003.02 = 1,229,342.41 : x
2. Step 2: Convert to fraction form
   2,147,099.18/2,963,003.02 = 1,229,342.41/x
3. Step 3: Cross multiply
   2,147,099.18x = 2,963,003.02 × 1,229,342.41
4. Step 4: Simplify right side
   2,147,099.18x = 3,642,545,262,963.22
5. Step 5: Solve for x
   x = 3,642,545,262,963.22/2,147,099.18
6. Step 6: Final answer
   x = 1,696,496.04