Finding the Third Proportional to 1,604,688 and 3,460,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,688 : 3,460,152 = 3,460,152 : x
2. Step 2: Convert to fraction form
   1,604,688/3,460,152 = 3,460,152/x
3. Step 3: Cross multiply
   1,604,688x = 3,460,152 × 3,460,152
4. Step 4: Simplify right side
   1,604,688x = 11,972,651,863,104
5. Step 5: Solve for x
   x = 11,972,651,863,104/1,604,688
6. Step 6: Final answer
   x = 7,461,046.55