Finding the Third Proportional to 913,794.50 and 1,980,132

Step by Step Solution

1. Step 1: Write the proportion equation
   913,794.50 : 1,980,132 = 1,980,132 : x
2. Step 2: Convert to fraction form
   913,794.50/1,980,132 = 1,980,132/x
3. Step 3: Cross multiply
   913,794.50x = 1,980,132 × 1,980,132
4. Step 4: Simplify right side
   913,794.50x = 3,920,922,737,424
5. Step 5: Solve for x
   x = 3,920,922,737,424/913,794.50
6. Step 6: Final answer
   x = 4,290,814.55