Finding the Third Proportional to 341,384.50 and 704,823.50

Step by Step Solution

1. Step 1: Write the proportion equation
   341,384.50 : 704,823.50 = 704,823.50 : x
2. Step 2: Convert to fraction form
   341,384.50/704,823.50 = 704,823.50/x
3. Step 3: Cross multiply
   341,384.50x = 704,823.50 × 704,823.50
4. Step 4: Simplify right side
   341,384.50x = 496,776,166,152.25
5. Step 5: Solve for x
   x = 496,776,166,152.25/341,384.50
6. Step 6: Final answer
   x = 1,455,180.79