Finding the Fourth Proportional to 10,111,212.67, 15,164,617.48 and 2,725,087.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,111,212.67 : 15,164,617.48 = 2,725,087.82 : x
2. Step 2: Convert to fraction form
   10,111,212.67/15,164,617.48 = 2,725,087.82/x
3. Step 3: Cross multiply
   10,111,212.67x = 15,164,617.48 × 2,725,087.82
4. Step 4: Simplify right side
   10,111,212.67x = 41,324,914,389,707.09
5. Step 5: Solve for x
   x = 41,324,914,389,707.09/10,111,212.67
6. Step 6: Final answer
   x = 4,087,038.39