Finding the Third Proportional to 3,652,428 and 5,783,220

Step by Step Solution

1. Step 1: Write the proportion equation
   3,652,428 : 5,783,220 = 5,783,220 : x
2. Step 2: Convert to fraction form
   3,652,428/5,783,220 = 5,783,220/x
3. Step 3: Cross multiply
   3,652,428x = 5,783,220 × 5,783,220
4. Step 4: Simplify right side
   3,652,428x = 33,445,633,568,400
5. Step 5: Solve for x
   x = 33,445,633,568,400/3,652,428
6. Step 6: Final answer
   x = 9,157,095.93