Finding the Fourth Proportional to 2,525,500.58, 3,485,267.16 and 1,379,654.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,500.58 : 3,485,267.16 = 1,379,654.78 : x
2. Step 2: Convert to fraction form
   2,525,500.58/3,485,267.16 = 1,379,654.78/x
3. Step 3: Cross multiply
   2,525,500.58x = 3,485,267.16 × 1,379,654.78
4. Step 4: Simplify right side
   2,525,500.58x = 4,808,465,496,871.03
5. Step 5: Solve for x
   x = 4,808,465,496,871.03/2,525,500.58
6. Step 6: Final answer
   x = 1,903,965.31