Finding the Third Proportional to 710,007 and 1,550,118

Step by Step Solution

1. Step 1: Write the proportion equation
   710,007 : 1,550,118 = 1,550,118 : x
2. Step 2: Convert to fraction form
   710,007/1,550,118 = 1,550,118/x
3. Step 3: Cross multiply
   710,007x = 1,550,118 × 1,550,118
4. Step 4: Simplify right side
   710,007x = 2,402,865,813,924
5. Step 5: Solve for x
   x = 2,402,865,813,924/710,007
6. Step 6: Final answer
   x = 3,384,284.68