Finding the Fourth Proportional to 10,776,995.10, 14,891,707.26 and 7,674,131.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,776,995.10 : 14,891,707.26 = 7,674,131.52 : x
2. Step 2: Convert to fraction form
   10,776,995.10/14,891,707.26 = 7,674,131.52/x
3. Step 3: Cross multiply
   10,776,995.10x = 14,891,707.26 × 7,674,131.52
4. Step 4: Simplify right side
   10,776,995.10x = 114,280,920,070,578.83
5. Step 5: Solve for x
   x = 114,280,920,070,578.83/10,776,995.10
6. Step 6: Final answer
   x = 10,604,154.41