Finding the Third Proportional to 3,527,413 and 5,155,013

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,413 : 5,155,013 = 5,155,013 : x
2. Step 2: Convert to fraction form
   3,527,413/5,155,013 = 5,155,013/x
3. Step 3: Cross multiply
   3,527,413x = 5,155,013 × 5,155,013
4. Step 4: Simplify right side
   3,527,413x = 26,574,159,030,169
5. Step 5: Solve for x
   x = 26,574,159,030,169/3,527,413
6. Step 6: Final answer
   x = 7,533,611.47