Finding the Third Proportional to 1,602,432 and 3,249,120

Step by Step Solution

1. Step 1: Write the proportion equation
   1,602,432 : 3,249,120 = 3,249,120 : x
2. Step 2: Convert to fraction form
   1,602,432/3,249,120 = 3,249,120/x
3. Step 3: Cross multiply
   1,602,432x = 3,249,120 × 3,249,120
4. Step 4: Simplify right side
   1,602,432x = 10,556,780,774,400
5. Step 5: Solve for x
   x = 10,556,780,774,400/1,602,432
6. Step 6: Final answer
   x = 6,587,974.26