Finding the Fourth Proportional to 3,093,082.88, 4,638,106.17 and 1,271,117.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,093,082.88 : 4,638,106.17 = 1,271,117.48 : x
2. Step 2: Convert to fraction form
   3,093,082.88/4,638,106.17 = 1,271,117.48/x
3. Step 3: Cross multiply
   3,093,082.88x = 4,638,106.17 × 1,271,117.48
4. Step 4: Simplify right side
   3,093,082.88x = 5,895,577,803,592.32
5. Step 5: Solve for x
   x = 5,895,577,803,592.32/3,093,082.88
6. Step 6: Final answer
   x = 1,906,052.32