Finding the Third Proportional to 70,102.69 and 152,893.69

Step by Step Solution

1. Step 1: Write the proportion equation
   70,102.69 : 152,893.69 = 152,893.69 : x
2. Step 2: Convert to fraction form
   70,102.69/152,893.69 = 152,893.69/x
3. Step 3: Cross multiply
   70,102.69x = 152,893.69 × 152,893.69
4. Step 4: Simplify right side
   70,102.69x = 23,376,479,677.35
5. Step 5: Solve for x
   x = 23,376,479,677.35/70,102.69
6. Step 6: Final answer
   x = 333,460.53