Finding the Third Proportional to 1,070,178 and 2,316,774

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,178 : 2,316,774 = 2,316,774 : x
2. Step 2: Convert to fraction form
   1,070,178/2,316,774 = 2,316,774/x
3. Step 3: Cross multiply
   1,070,178x = 2,316,774 × 2,316,774
4. Step 4: Simplify right side
   1,070,178x = 5,367,441,767,076
5. Step 5: Solve for x
   x = 5,367,441,767,076/1,070,178
6. Step 6: Final answer
   x = 5,015,466.37