Finding the Third Proportional to 224,890.50 and 483,129

Step by Step Solution

1. Step 1: Write the proportion equation
   224,890.50 : 483,129 = 483,129 : x
2. Step 2: Convert to fraction form
   224,890.50/483,129 = 483,129/x
3. Step 3: Cross multiply
   224,890.50x = 483,129 × 483,129
4. Step 4: Simplify right side
   224,890.50x = 233,413,630,641
5. Step 5: Solve for x
   x = 233,413,630,641/224,890.50
6. Step 6: Final answer
   x = 1,037,899.02