Finding the Third Proportional to 1,928,253 and 3,681,543

Step by Step Solution

1. Step 1: Write the proportion equation
   1,928,253 : 3,681,543 = 3,681,543 : x
2. Step 2: Convert to fraction form
   1,928,253/3,681,543 = 3,681,543/x
3. Step 3: Cross multiply
   1,928,253x = 3,681,543 × 3,681,543
4. Step 4: Simplify right side
   1,928,253x = 13,553,758,860,849
5. Step 5: Solve for x
   x = 13,553,758,860,849/1,928,253
6. Step 6: Final answer
   x = 7,029,035.54