Finding the Third Proportional to 70,547.63 and 152,597.25

Step by Step Solution

1. Step 1: Write the proportion equation
   70,547.63 : 152,597.25 = 152,597.25 : x
2. Step 2: Convert to fraction form
   70,547.63/152,597.25 = 152,597.25/x
3. Step 3: Cross multiply
   70,547.63x = 152,597.25 × 152,597.25
4. Step 4: Simplify right side
   70,547.63x = 23,285,920,707.56
5. Step 5: Solve for x
   x = 23,285,920,707.56/70,547.63
6. Step 6: Final answer
   x = 330,073.77