Finding the Third Proportional to 70,054.45 and 152,015.91

Step by Step Solution

1. Step 1: Write the proportion equation
   70,054.45 : 152,015.91 = 152,015.91 : x
2. Step 2: Convert to fraction form
   70,054.45/152,015.91 = 152,015.91/x
3. Step 3: Cross multiply
   70,054.45x = 152,015.91 × 152,015.91
4. Step 4: Simplify right side
   70,054.45x = 23,108,835,753.01
5. Step 5: Solve for x
   x = 23,108,835,753.01/70,054.45
6. Step 6: Final answer
   x = 329,869.62