Finding the Third Proportional to 1,691,955 and 3,523,347

Step by Step Solution

1. Step 1: Write the proportion equation
   1,691,955 : 3,523,347 = 3,523,347 : x
2. Step 2: Convert to fraction form
   1,691,955/3,523,347 = 3,523,347/x
3. Step 3: Cross multiply
   1,691,955x = 3,523,347 × 3,523,347
4. Step 4: Simplify right side
   1,691,955x = 12,413,974,082,409
5. Step 5: Solve for x
   x = 12,413,974,082,409/1,691,955
6. Step 6: Final answer
   x = 7,337,059.25