Finding the Third Proportional to 47,115 and 101,263.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,115 : 101,263.50 = 101,263.50 : x
2. Step 2: Convert to fraction form
   47,115/101,263.50 = 101,263.50/x
3. Step 3: Cross multiply
   47,115x = 101,263.50 × 101,263.50
4. Step 4: Simplify right side
   47,115x = 10,254,296,432.25
5. Step 5: Solve for x
   x = 10,254,296,432.25/47,115
6. Step 6: Final answer
   x = 217,643.99