Finding the Third Proportional to 832,588 and 1,189,746

Step by Step Solution

1. Step 1: Write the proportion equation
   832,588 : 1,189,746 = 1,189,746 : x
2. Step 2: Convert to fraction form
   832,588/1,189,746 = 1,189,746/x
3. Step 3: Cross multiply
   832,588x = 1,189,746 × 1,189,746
4. Step 4: Simplify right side
   832,588x = 1,415,495,544,516
5. Step 5: Solve for x
   x = 1,415,495,544,516/832,588
6. Step 6: Final answer
   x = 1,700,115.24