Finding the Fourth Proportional to 2,562,678, 3,536,569.45 and 1,416,832.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,678 : 3,536,569.45 = 1,416,832.16 : x
2. Step 2: Convert to fraction form
   2,562,678/3,536,569.45 = 1,416,832.16/x
3. Step 3: Cross multiply
   2,562,678x = 3,536,569.45 × 1,416,832.16
4. Step 4: Simplify right side
   2,562,678x = 5,010,725,316,921.71
5. Step 5: Solve for x
   x = 5,010,725,316,921.71/2,562,678
6. Step 6: Final answer
   x = 1,955,269.18