Finding the Third Proportional to 760,432 and 1,063,132

Step by Step Solution

1. Step 1: Write the proportion equation
   760,432 : 1,063,132 = 1,063,132 : x
2. Step 2: Convert to fraction form
   760,432/1,063,132 = 1,063,132/x
3. Step 3: Cross multiply
   760,432x = 1,063,132 × 1,063,132
4. Step 4: Simplify right side
   760,432x = 1,130,249,649,424
5. Step 5: Solve for x
   x = 1,130,249,649,424/760,432
6. Step 6: Final answer
   x = 1,486,325.73