Finding the Third Proportional to 1,030.08 and 2,430.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030.08 : 2,430.70 = 2,430.70 : x
2. Step 2: Convert to fraction form
   1,030.08/2,430.70 = 2,430.70/x
3. Step 3: Cross multiply
   1,030.08x = 2,430.70 × 2,430.70
4. Step 4: Simplify right side
   1,030.08x = 5,908,317.68
5. Step 5: Solve for x
   x = 5,908,317.68/1,030.08
6. Step 6: Final answer
   x = 5,735.80