Finding the Fourth Proportional to 10,166,415, 15,250,112.96 and 3,342,837.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,166,415 : 15,250,112.96 = 3,342,837.12 : x
2. Step 2: Convert to fraction form
   10,166,415/15,250,112.96 = 3,342,837.12/x
3. Step 3: Cross multiply
   10,166,415x = 15,250,112.96 × 3,342,837.12
4. Step 4: Simplify right side
   10,166,415x = 50,978,643,670,166.89
5. Step 5: Solve for x
   x = 50,978,643,670,166.89/10,166,415
6. Step 6: Final answer
   x = 5,014,416.95