Finding the Third Proportional to 1,543,943 and 3,402,004

Step by Step Solution

1. Step 1: Write the proportion equation
   1,543,943 : 3,402,004 = 3,402,004 : x
2. Step 2: Convert to fraction form
   1,543,943/3,402,004 = 3,402,004/x
3. Step 3: Cross multiply
   1,543,943x = 3,402,004 × 3,402,004
4. Step 4: Simplify right side
   1,543,943x = 11,573,631,216,016
5. Step 5: Solve for x
   x = 11,573,631,216,016/1,543,943
6. Step 6: Final answer
   x = 7,496,151.88