Finding the Third Proportional to 46,280 and 69,222

Step by Step Solution

1. Step 1: Write the proportion equation
   46,280 : 69,222 = 69,222 : x
2. Step 2: Convert to fraction form
   46,280/69,222 = 69,222/x
3. Step 3: Cross multiply
   46,280x = 69,222 × 69,222
4. Step 4: Simplify right side
   46,280x = 4,791,685,284
5. Step 5: Solve for x
   x = 4,791,685,284/46,280
6. Step 6: Final answer
   x = 103,536.85