Finding the Fourth Proportional to 10,196,782.40, 14,071,738.68 and 5,550,701

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,782.40 : 14,071,738.68 = 5,550,701 : x
2. Step 2: Convert to fraction form
   10,196,782.40/14,071,738.68 = 5,550,701/x
3. Step 3: Cross multiply
   10,196,782.40x = 14,071,738.68 × 5,550,701
4. Step 4: Simplify right side
   10,196,782.40x = 78,108,013,962,814.67
5. Step 5: Solve for x
   x = 78,108,013,962,814.67/10,196,782.40
6. Step 6: Final answer
   x = 7,660,064.80