Finding the Third Proportional to 23,151 and 35,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,151 : 35,878.50 = 35,878.50 : x
2. Step 2: Convert to fraction form
   23,151/35,878.50 = 35,878.50/x
3. Step 3: Cross multiply
   23,151x = 35,878.50 × 35,878.50
4. Step 4: Simplify right side
   23,151x = 1,287,266,762.25
5. Step 5: Solve for x
   x = 1,287,266,762.25/23,151
6. Step 6: Final answer
   x = 55,603.07