Finding the Third Proportional to 77,483.25 and 113,570.25

Step by Step Solution

1. Step 1: Write the proportion equation
   77,483.25 : 113,570.25 = 113,570.25 : x
2. Step 2: Convert to fraction form
   77,483.25/113,570.25 = 113,570.25/x
3. Step 3: Cross multiply
   77,483.25x = 113,570.25 × 113,570.25
4. Step 4: Simplify right side
   77,483.25x = 12,898,201,685.06
5. Step 5: Solve for x
   x = 12,898,201,685.06/77,483.25
6. Step 6: Final answer
   x = 166,464.39