Finding the Third Proportional to 101,019 and 156,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,019 : 156,847.50 = 156,847.50 : x
2. Step 2: Convert to fraction form
   101,019/156,847.50 = 156,847.50/x
3. Step 3: Cross multiply
   101,019x = 156,847.50 × 156,847.50
4. Step 4: Simplify right side
   101,019x = 24,601,138,256.25
5. Step 5: Solve for x
   x = 24,601,138,256.25/101,019
6. Step 6: Final answer
   x = 243,529.81