Finding the Fourth Proportional to 2,612.00, 3,917.01 and 1,051.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612.00 : 3,917.01 = 1,051.47 : x
2. Step 2: Convert to fraction form
   2,612.00/3,917.01 = 1,051.47/x
3. Step 3: Cross multiply
   2,612.00x = 3,917.01 × 1,051.47
4. Step 4: Simplify right side
   2,612.00x = 4,118,599.87
5. Step 5: Solve for x
   x = 4,118,599.87/2,612.00
6. Step 6: Final answer
   x = 1,576.80