Finding the Third Proportional to 200,599.03 and 437,181.89

Step by Step Solution

1. Step 1: Write the proportion equation
   200,599.03 : 437,181.89 = 437,181.89 : x
2. Step 2: Convert to fraction form
   200,599.03/437,181.89 = 437,181.89/x
3. Step 3: Cross multiply
   200,599.03x = 437,181.89 × 437,181.89
4. Step 4: Simplify right side
   200,599.03x = 191,128,005,490.45
5. Step 5: Solve for x
   x = 191,128,005,490.45/200,599.03
6. Step 6: Final answer
   x = 952,786.28