Finding the Third Proportional to 1,693,778 and 3,526,948

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693,778 : 3,526,948 = 3,526,948 : x
2. Step 2: Convert to fraction form
   1,693,778/3,526,948 = 3,526,948/x
3. Step 3: Cross multiply
   1,693,778x = 3,526,948 × 3,526,948
4. Step 4: Simplify right side
   1,693,778x = 12,439,362,194,704
5. Step 5: Solve for x
   x = 12,439,362,194,704/1,693,778
6. Step 6: Final answer
   x = 7,344,151.47