Finding the Third Proportional to 70,108.88 and 152,111.25

Step by Step Solution

1. Step 1: Write the proportion equation
   70,108.88 : 152,111.25 = 152,111.25 : x
2. Step 2: Convert to fraction form
   70,108.88/152,111.25 = 152,111.25/x
3. Step 3: Cross multiply
   70,108.88x = 152,111.25 × 152,111.25
4. Step 4: Simplify right side
   70,108.88x = 23,137,832,376.56
5. Step 5: Solve for x
   x = 23,137,832,376.56/70,108.88
6. Step 6: Final answer
   x = 330,027.15