Finding the Third Proportional to 101,034 and 158,490

Step by Step Solution

1. Step 1: Write the proportion equation
   101,034 : 158,490 = 158,490 : x
2. Step 2: Convert to fraction form
   101,034/158,490 = 158,490/x
3. Step 3: Cross multiply
   101,034x = 158,490 × 158,490
4. Step 4: Simplify right side
   101,034x = 25,119,080,100
5. Step 5: Solve for x
   x = 25,119,080,100/101,034
6. Step 6: Final answer
   x = 248,620.07