Finding the Fourth Proportional to 1,667.25, 2,506.28 and 1,547.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667.25 : 2,506.28 = 1,547.01 : x
2. Step 2: Convert to fraction form
   1,667.25/2,506.28 = 1,547.01/x
3. Step 3: Cross multiply
   1,667.25x = 2,506.28 × 1,547.01
4. Step 4: Simplify right side
   1,667.25x = 3,877,232.49
5. Step 5: Solve for x
   x = 3,877,232.49/1,667.25
6. Step 6: Final answer
   x = 2,325.53