Finding the Third Proportional to 3,798,960 and 5,432,160

Step by Step Solution

1. Step 1: Write the proportion equation
   3,798,960 : 5,432,160 = 5,432,160 : x
2. Step 2: Convert to fraction form
   3,798,960/5,432,160 = 5,432,160/x
3. Step 3: Cross multiply
   3,798,960x = 5,432,160 × 5,432,160
4. Step 4: Simplify right side
   3,798,960x = 29,508,362,265,600
5. Step 5: Solve for x
   x = 29,508,362,265,600/3,798,960
6. Step 6: Final answer
   x = 7,767,484.33