Finding the Third Proportional to 1,838,172 and 2,693,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,838,172 : 2,693,176 = 2,693,176 : x
2. Step 2: Convert to fraction form
   1,838,172/2,693,176 = 2,693,176/x
3. Step 3: Cross multiply
   1,838,172x = 2,693,176 × 2,693,176
4. Step 4: Simplify right side
   1,838,172x = 7,253,196,966,976
5. Step 5: Solve for x
   x = 7,253,196,966,976/1,838,172
6. Step 6: Final answer
   x = 3,945,875.01