Finding the Third Proportional to 46,902 and 70,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,902 : 70,271.50 = 70,271.50 : x
2. Step 2: Convert to fraction form
   46,902/70,271.50 = 70,271.50/x
3. Step 3: Cross multiply
   46,902x = 70,271.50 × 70,271.50
4. Step 4: Simplify right side
   46,902x = 4,938,083,712.25
5. Step 5: Solve for x
   x = 4,938,083,712.25/46,902
6. Step 6: Final answer
   x = 105,285.14