Finding the Third Proportional to 30,484.31 and 46,915.31

Step by Step Solution

1. Step 1: Write the proportion equation
   30,484.31 : 46,915.31 = 46,915.31 : x
2. Step 2: Convert to fraction form
   30,484.31/46,915.31 = 46,915.31/x
3. Step 3: Cross multiply
   30,484.31x = 46,915.31 × 46,915.31
4. Step 4: Simplify right side
   30,484.31x = 2,201,046,546.97
5. Step 5: Solve for x
   x = 2,201,046,546.97/30,484.31
6. Step 6: Final answer
   x = 72,202.60