Finding the Third Proportional to 341,767.69 and 747,900

Step by Step Solution

1. Step 1: Write the proportion equation
   341,767.69 : 747,900 = 747,900 : x
2. Step 2: Convert to fraction form
   341,767.69/747,900 = 747,900/x
3. Step 3: Cross multiply
   341,767.69x = 747,900 × 747,900
4. Step 4: Simplify right side
   341,767.69x = 559,354,410,000
5. Step 5: Solve for x
   x = 559,354,410,000/341,767.69
6. Step 6: Final answer
   x = 1,636,650.95