Finding the Third Proportional to 34,035.19 and 70,498.69

Step by Step Solution

1. Step 1: Write the proportion equation
   34,035.19 : 70,498.69 = 70,498.69 : x
2. Step 2: Convert to fraction form
   34,035.19/70,498.69 = 70,498.69/x
3. Step 3: Cross multiply
   34,035.19x = 70,498.69 × 70,498.69
4. Step 4: Simplify right side
   34,035.19x = 4,970,064,939.22
5. Step 5: Solve for x
   x = 4,970,064,939.22/34,035.19
6. Step 6: Final answer
   x = 146,027.25