Finding the Fourth Proportional to 2,675,189.52, 4,012,915.52 and 1,077,536.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,675,189.52 : 4,012,915.52 = 1,077,536.88 : x
2. Step 2: Convert to fraction form
   2,675,189.52/4,012,915.52 = 1,077,536.88/x
3. Step 3: Cross multiply
   2,675,189.52x = 4,012,915.52 × 1,077,536.88
4. Step 4: Simplify right side
   2,675,189.52x = 4,324,064,469,124.38
5. Step 5: Solve for x
   x = 4,324,064,469,124.38/2,675,189.52
6. Step 6: Final answer
   x = 1,616,358.18