Finding the Third Proportional to 1,011.87 and 1,570.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,011.87 : 1,570.01 = 1,570.01 : x
2. Step 2: Convert to fraction form
   1,011.87/1,570.01 = 1,570.01/x
3. Step 3: Cross multiply
   1,011.87x = 1,570.01 × 1,570.01
4. Step 4: Simplify right side
   1,011.87x = 2,464,924.53
5. Step 5: Solve for x
   x = 2,464,924.53/1,011.87
6. Step 6: Final answer
   x = 2,436.02