Finding the Third Proportional to 101,056 and 156,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,056 : 156,915.50 = 156,915.50 : x
2. Step 2: Convert to fraction form
   101,056/156,915.50 = 156,915.50/x
3. Step 3: Cross multiply
   101,056x = 156,915.50 × 156,915.50
4. Step 4: Simplify right side
   101,056x = 24,622,474,140.25
5. Step 5: Solve for x
   x = 24,622,474,140.25/101,056
6. Step 6: Final answer
   x = 243,651.78