Finding the Third Proportional to 525,394 and 832,076

Step by Step Solution

1. Step 1: Write the proportion equation
   525,394 : 832,076 = 832,076 : x
2. Step 2: Convert to fraction form
   525,394/832,076 = 832,076/x
3. Step 3: Cross multiply
   525,394x = 832,076 × 832,076
4. Step 4: Simplify right side
   525,394x = 692,350,469,776
5. Step 5: Solve for x
   x = 692,350,469,776/525,394
6. Step 6: Final answer
   x = 1,317,773.84