Finding the Fourth Proportional to 3,061,006.15, 4,224,218.46 and 1,684,379.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,006.15 : 4,224,218.46 = 1,684,379.48 : x
2. Step 2: Convert to fraction form
   3,061,006.15/4,224,218.46 = 1,684,379.48/x
3. Step 3: Cross multiply
   3,061,006.15x = 4,224,218.46 × 1,684,379.48
4. Step 4: Simplify right side
   3,061,006.15x = 7,115,186,893,061.20
5. Step 5: Solve for x
   x = 7,115,186,893,061.20/3,061,006.15
6. Step 6: Final answer
   x = 2,324,460.18