Finding the Fourth Proportional to 2,556,751.34, 3,528,213.72 and 1,410,816.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,751.34 : 3,528,213.72 = 1,410,816.80 : x
2. Step 2: Convert to fraction form
   2,556,751.34/3,528,213.72 = 1,410,816.80/x
3. Step 3: Cross multiply
   2,556,751.34x = 3,528,213.72 × 1,410,816.80
4. Step 4: Simplify right side
   2,556,751.34x = 4,977,663,190,166.50
5. Step 5: Solve for x
   x = 4,977,663,190,166.50/2,556,751.34
6. Step 6: Final answer
   x = 1,946,870.28