Finding the Fourth Proportional to 10,802,812.36, 14,845,531.89 and 10,303,243.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,802,812.36 : 14,845,531.89 = 10,303,243.24 : x
2. Step 2: Convert to fraction form
   10,802,812.36/14,845,531.89 = 10,303,243.24/x
3. Step 3: Cross multiply
   10,802,812.36x = 14,845,531.89 × 10,303,243.24
4. Step 4: Simplify right side
   10,802,812.36x = 152,957,126,089,846.94
5. Step 5: Solve for x
   x = 152,957,126,089,846.94/10,802,812.36
6. Step 6: Final answer
   x = 14,159,009.80