Finding the Fourth Proportional to 1,968,271.30, 2,715,885.48 and 1,096,915.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,271.30 : 2,715,885.48 = 1,096,915.69 : x
2. Step 2: Convert to fraction form
   1,968,271.30/2,715,885.48 = 1,096,915.69/x
3. Step 3: Cross multiply
   1,968,271.30x = 2,715,885.48 × 1,096,915.69
4. Step 4: Simplify right side
   1,968,271.30x = 2,979,097,395,255.18
5. Step 5: Solve for x
   x = 2,979,097,395,255.18/1,968,271.30
6. Step 6: Final answer
   x = 1,513,560.35