Finding the Third Proportional to 1,607.06 and 3,090.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,607.06 : 3,090.94 = 3,090.94 : x
2. Step 2: Convert to fraction form
   1,607.06/3,090.94 = 3,090.94/x
3. Step 3: Cross multiply
   1,607.06x = 3,090.94 × 3,090.94
4. Step 4: Simplify right side
   1,607.06x = 9,553,894.63
5. Step 5: Solve for x
   x = 9,553,894.63/1,607.06
6. Step 6: Final answer
   x = 5,944.94