Finding the Third Proportional to 1,506,196 and 3,310,940

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,196 : 3,310,940 = 3,310,940 : x
2. Step 2: Convert to fraction form
   1,506,196/3,310,940 = 3,310,940/x
3. Step 3: Cross multiply
   1,506,196x = 3,310,940 × 3,310,940
4. Step 4: Simplify right side
   1,506,196x = 10,962,323,683,600
5. Step 5: Solve for x
   x = 10,962,323,683,600/1,506,196
6. Step 6: Final answer
   x = 7,278,152.17