Finding the Third Proportional to 3,249,432 and 7,041,240

Step by Step Solution

1. Step 1: Write the proportion equation
   3,249,432 : 7,041,240 = 7,041,240 : x
2. Step 2: Convert to fraction form
   3,249,432/7,041,240 = 7,041,240/x
3. Step 3: Cross multiply
   3,249,432x = 7,041,240 × 7,041,240
4. Step 4: Simplify right side
   3,249,432x = 49,579,060,737,600
5. Step 5: Solve for x
   x = 49,579,060,737,600/3,249,432
6. Step 6: Final answer
   x = 15,257,762.20