Finding the Third Proportional to 70,034 and 105,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,034 : 105,119.50 = 105,119.50 : x
2. Step 2: Convert to fraction form
   70,034/105,119.50 = 105,119.50/x
3. Step 3: Cross multiply
   70,034x = 105,119.50 × 105,119.50
4. Step 4: Simplify right side
   70,034x = 11,050,109,280.25
5. Step 5: Solve for x
   x = 11,050,109,280.25/70,034
6. Step 6: Final answer
   x = 157,782.07