Finding the Fourth Proportional to 1,784.34, 2,457 and 1,562.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784.34 : 2,457 = 1,562.00 : x
2. Step 2: Convert to fraction form
   1,784.34/2,457 = 1,562.00/x
3. Step 3: Cross multiply
   1,784.34x = 2,457 × 1,562.00
4. Step 4: Simplify right side
   1,784.34x = 3,837,821.72
5. Step 5: Solve for x
   x = 3,837,821.72/1,784.34
6. Step 6: Final answer
   x = 2,150.84