Finding the Third Proportional to 101,054 and 220,704.50

Step by Step Solution

1. Step 1: Write the proportion equation
   101,054 : 220,704.50 = 220,704.50 : x
2. Step 2: Convert to fraction form
   101,054/220,704.50 = 220,704.50/x
3. Step 3: Cross multiply
   101,054x = 220,704.50 × 220,704.50
4. Step 4: Simplify right side
   101,054x = 48,710,476,320.25
5. Step 5: Solve for x
   x = 48,710,476,320.25/101,054
6. Step 6: Final answer
   x = 482,024.23