Finding the Third Proportional to 1,059,406 and 2,316,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,406 : 2,316,876 = 2,316,876 : x
2. Step 2: Convert to fraction form
   1,059,406/2,316,876 = 2,316,876/x
3. Step 3: Cross multiply
   1,059,406x = 2,316,876 × 2,316,876
4. Step 4: Simplify right side
   1,059,406x = 5,367,914,399,376
5. Step 5: Solve for x
   x = 5,367,914,399,376/1,059,406
6. Step 6: Final answer
   x = 5,066,909.57