Finding the Third Proportional to 1,331,688 and 2,030,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,688 : 2,030,700 = 2,030,700 : x
2. Step 2: Convert to fraction form
   1,331,688/2,030,700 = 2,030,700/x
3. Step 3: Cross multiply
   1,331,688x = 2,030,700 × 2,030,700
4. Step 4: Simplify right side
   1,331,688x = 4,123,742,490,000
5. Step 5: Solve for x
   x = 4,123,742,490,000/1,331,688
6. Step 6: Final answer
   x = 3,096,628.11