Finding the Third Proportional to 1,569,185 and 3,402,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,185 : 3,402,376 = 3,402,376 : x
2. Step 2: Convert to fraction form
   1,569,185/3,402,376 = 3,402,376/x
3. Step 3: Cross multiply
   1,569,185x = 3,402,376 × 3,402,376
4. Step 4: Simplify right side
   1,569,185x = 11,576,162,445,376
5. Step 5: Solve for x
   x = 11,576,162,445,376/1,569,185
6. Step 6: Final answer
   x = 7,377,181.43