Finding the Fourth Proportional to 2,150,915.76, 2,968,301.52 and 1,170,883

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,915.76 : 2,968,301.52 = 1,170,883 : x
2. Step 2: Convert to fraction form
   2,150,915.76/2,968,301.52 = 1,170,883/x
3. Step 3: Cross multiply
   2,150,915.76x = 2,968,301.52 × 1,170,883
4. Step 4: Simplify right side
   2,150,915.76x = 3,475,533,788,642.16
5. Step 5: Solve for x
   x = 3,475,533,788,642.16/2,150,915.76
6. Step 6: Final answer
   x = 1,615,839.10