Finding the Third Proportional to 34,231.50 and 45,787.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,231.50 : 45,787.50 = 45,787.50 : x
2. Step 2: Convert to fraction form
   34,231.50/45,787.50 = 45,787.50/x
3. Step 3: Cross multiply
   34,231.50x = 45,787.50 × 45,787.50
4. Step 4: Simplify right side
   34,231.50x = 2,096,495,156.25
5. Step 5: Solve for x
   x = 2,096,495,156.25/34,231.50
6. Step 6: Final answer
   x = 61,244.62