Finding the Third Proportional to 852,663,302 and 1,855,470,038

Step by Step Solution

1. Step 1: Write the proportion equation
   852,663,302 : 1,855,470,038 = 1,855,470,038 : x
2. Step 2: Convert to fraction form
   852,663,302/1,855,470,038 = 1,855,470,038/x
3. Step 3: Cross multiply
   852,663,302x = 1,855,470,038 × 1,855,470,038
4. Step 4: Simplify right side
   852,663,302x = 3,442,769,061,915,721,216
5. Step 5: Solve for x
   x = 3,442,769,061,915,721,216/852,663,302
6. Step 6: Final answer
   x = 4,037,665,340.87