Finding the Third Proportional to 468,206 and 1,010,160

Step by Step Solution

1. Step 1: Write the proportion equation
   468,206 : 1,010,160 = 1,010,160 : x
2. Step 2: Convert to fraction form
   468,206/1,010,160 = 1,010,160/x
3. Step 3: Cross multiply
   468,206x = 1,010,160 × 1,010,160
4. Step 4: Simplify right side
   468,206x = 1,020,423,225,600
5. Step 5: Solve for x
   x = 1,020,423,225,600/468,206
6. Step 6: Final answer
   x = 2,179,432.18