Finding the Third Proportional to 29,258 and 57,056.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,258 : 57,056.50 = 57,056.50 : x
2. Step 2: Convert to fraction form
   29,258/57,056.50 = 57,056.50/x
3. Step 3: Cross multiply
   29,258x = 57,056.50 × 57,056.50
4. Step 4: Simplify right side
   29,258x = 3,255,444,192.25
5. Step 5: Solve for x
   x = 3,255,444,192.25/29,258
6. Step 6: Final answer
   x = 111,266.81