Finding the Fourth Proportional to 2,342,108.15, 3,509,148.72 and 1,572,164.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342,108.15 : 3,509,148.72 = 1,572,164.54 : x
2. Step 2: Convert to fraction form
   2,342,108.15/3,509,148.72 = 1,572,164.54/x
3. Step 3: Cross multiply
   2,342,108.15x = 3,509,148.72 × 1,572,164.54
4. Step 4: Simplify right side
   2,342,108.15x = 5,516,959,184,679.57
5. Step 5: Solve for x
   x = 5,516,959,184,679.57/2,342,108.15
6. Step 6: Final answer
   x = 2,355,552.70