Finding the Fourth Proportional to 2,602,738.06, 3,904,780.20 and 1,524,161.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,602,738.06 : 3,904,780.20 = 1,524,161.50 : x
2. Step 2: Convert to fraction form
   2,602,738.06/3,904,780.20 = 1,524,161.50/x
3. Step 3: Cross multiply
   2,602,738.06x = 3,904,780.20 × 1,524,161.50
4. Step 4: Simplify right side
   2,602,738.06x = 5,951,515,646,802.30
5. Step 5: Solve for x
   x = 5,951,515,646,802.30/2,602,738.06
6. Step 6: Final answer
   x = 2,286,636.42