Finding the Third Proportional to 100,372 and 146,787.50

Step by Step Solution

1. Step 1: Write the proportion equation
   100,372 : 146,787.50 = 146,787.50 : x
2. Step 2: Convert to fraction form
   100,372/146,787.50 = 146,787.50/x
3. Step 3: Cross multiply
   100,372x = 146,787.50 × 146,787.50
4. Step 4: Simplify right side
   100,372x = 21,546,570,156.25
5. Step 5: Solve for x
   x = 21,546,570,156.25/100,372
6. Step 6: Final answer
   x = 214,667.14