Finding the Third Proportional to 468,291.50 and 994,894

Step by Step Solution

1. Step 1: Write the proportion equation
   468,291.50 : 994,894 = 994,894 : x
2. Step 2: Convert to fraction form
   468,291.50/994,894 = 994,894/x
3. Step 3: Cross multiply
   468,291.50x = 994,894 × 994,894
4. Step 4: Simplify right side
   468,291.50x = 989,814,071,236
5. Step 5: Solve for x
   x = 989,814,071,236/468,291.50
6. Step 6: Final answer
   x = 2,113,670.80