Finding the Third Proportional to 3,665,020 and 5,592,300

Step by Step Solution

1. Step 1: Write the proportion equation
   3,665,020 : 5,592,300 = 5,592,300 : x
2. Step 2: Convert to fraction form
   3,665,020/5,592,300 = 5,592,300/x
3. Step 3: Cross multiply
   3,665,020x = 5,592,300 × 5,592,300
4. Step 4: Simplify right side
   3,665,020x = 31,273,819,290,000
5. Step 5: Solve for x
   x = 31,273,819,290,000/3,665,020
6. Step 6: Final answer
   x = 8,533,055.56