Finding the Third Proportional to 341,762 and 747,886

Step by Step Solution

1. Step 1: Write the proportion equation
   341,762 : 747,886 = 747,886 : x
2. Step 2: Convert to fraction form
   341,762/747,886 = 747,886/x
3. Step 3: Cross multiply
   341,762x = 747,886 × 747,886
4. Step 4: Simplify right side
   341,762x = 559,333,468,996
5. Step 5: Solve for x
   x = 559,333,468,996/341,762
6. Step 6: Final answer
   x = 1,636,616.91