Finding the Third Proportional to 3,928,833 and 5,869,053

Step by Step Solution

1. Step 1: Write the proportion equation
   3,928,833 : 5,869,053 = 5,869,053 : x
2. Step 2: Convert to fraction form
   3,928,833/5,869,053 = 5,869,053/x
3. Step 3: Cross multiply
   3,928,833x = 5,869,053 × 5,869,053
4. Step 4: Simplify right side
   3,928,833x = 34,445,783,116,809
5. Step 5: Solve for x
   x = 34,445,783,116,809/3,928,833
6. Step 6: Final answer
   x = 8,767,433.77