Finding the Third Proportional to 1,506,402 and 2,107,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,402 : 2,107,016 = 2,107,016 : x
2. Step 2: Convert to fraction form
   1,506,402/2,107,016 = 2,107,016/x
3. Step 3: Cross multiply
   1,506,402x = 2,107,016 × 2,107,016
4. Step 4: Simplify right side
   1,506,402x = 4,439,516,424,256
5. Step 5: Solve for x
   x = 4,439,516,424,256/1,506,402
6. Step 6: Final answer
   x = 2,947,099.40