Finding the Third Proportional to 58,635 and 90,848.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,635 : 90,848.25 = 90,848.25 : x
2. Step 2: Convert to fraction form
   58,635/90,848.25 = 90,848.25/x
3. Step 3: Cross multiply
   58,635x = 90,848.25 × 90,848.25
4. Step 4: Simplify right side
   58,635x = 8,253,404,528.06
5. Step 5: Solve for x
   x = 8,253,404,528.06/58,635
6. Step 6: Final answer
   x = 140,759.01