Finding the Fourth Proportional to 2,577,513.86, 3,556,971.46 and 1,416,035.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,513.86 : 3,556,971.46 = 1,416,035.31 : x
2. Step 2: Convert to fraction form
   2,577,513.86/3,556,971.46 = 1,416,035.31/x
3. Step 3: Cross multiply
   2,577,513.86x = 3,556,971.46 × 1,416,035.31
4. Step 4: Simplify right side
   2,577,513.86x = 5,036,797,184,022.25
5. Step 5: Solve for x
   x = 5,036,797,184,022.25/2,577,513.86
6. Step 6: Final answer
   x = 1,954,130.01