Finding the Third Proportional to 802,300 and 1,762,072

Step by Step Solution

1. Step 1: Write the proportion equation
   802,300 : 1,762,072 = 1,762,072 : x
2. Step 2: Convert to fraction form
   802,300/1,762,072 = 1,762,072/x
3. Step 3: Cross multiply
   802,300x = 1,762,072 × 1,762,072
4. Step 4: Simplify right side
   802,300x = 3,104,897,733,184
5. Step 5: Solve for x
   x = 3,104,897,733,184/802,300
6. Step 6: Final answer
   x = 3,869,995.93