Finding the Third Proportional to 1,742,688 and 3,820,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,742,688 : 3,820,752 = 3,820,752 : x
2. Step 2: Convert to fraction form
   1,742,688/3,820,752 = 3,820,752/x
3. Step 3: Cross multiply
   1,742,688x = 3,820,752 × 3,820,752
4. Step 4: Simplify right side
   1,742,688x = 14,598,145,845,504
5. Step 5: Solve for x
   x = 14,598,145,845,504/1,742,688
6. Step 6: Final answer
   x = 8,376,798.28