Finding the Third Proportional to 103,248 and 156,836.25

Step by Step Solution

1. Step 1: Write the proportion equation
   103,248 : 156,836.25 = 156,836.25 : x
2. Step 2: Convert to fraction form
   103,248/156,836.25 = 156,836.25/x
3. Step 3: Cross multiply
   103,248x = 156,836.25 × 156,836.25
4. Step 4: Simplify right side
   103,248x = 24,597,609,314.06
5. Step 5: Solve for x
   x = 24,597,609,314.06/103,248
6. Step 6: Final answer
   x = 238,238.12