Finding the Fourth Proportional to 10,196,369.22, 14,071,345.47 and 5,550,536.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,369.22 : 14,071,345.47 = 5,550,536.88 : x
2. Step 2: Convert to fraction form
   10,196,369.22/14,071,345.47 = 5,550,536.88/x
3. Step 3: Cross multiply
   10,196,369.22x = 14,071,345.47 × 5,550,536.88
4. Step 4: Simplify right side
   10,196,369.22x = 78,103,521,982,455.94
5. Step 5: Solve for x
   x = 78,103,521,982,455.94/10,196,369.22
6. Step 6: Final answer
   x = 7,659,934.66