Finding the Fourth Proportional to 2,080,317.76, 2,870,783.00 and 1,162,554.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,080,317.76 : 2,870,783.00 = 1,162,554.06 : x
2. Step 2: Convert to fraction form
   2,080,317.76/2,870,783.00 = 1,162,554.06/x
3. Step 3: Cross multiply
   2,080,317.76x = 2,870,783.00 × 1,162,554.06
4. Step 4: Simplify right side
   2,080,317.76x = 3,337,440,426,216.21
5. Step 5: Solve for x
   x = 3,337,440,426,216.21/2,080,317.76
6. Step 6: Final answer
   x = 1,604,293.58