Finding the Fourth Proportional to 10,243,987.30, 15,366,758.55 and 3,054,960.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,243,987.30 : 15,366,758.55 = 3,054,960.10 : x
2. Step 2: Convert to fraction form
   10,243,987.30/15,366,758.55 = 3,054,960.10/x
3. Step 3: Cross multiply
   10,243,987.30x = 15,366,758.55 × 3,054,960.10
4. Step 4: Simplify right side
   10,243,987.30x = 46,944,834,236,583.86
5. Step 5: Solve for x
   x = 46,944,834,236,583.86/10,243,987.30
6. Step 6: Final answer
   x = 4,582,672.05