Finding the Third Proportional to 1,588,505 and 3,480,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,505 : 3,480,252 = 3,480,252 : x
2. Step 2: Convert to fraction form
   1,588,505/3,480,252 = 3,480,252/x
3. Step 3: Cross multiply
   1,588,505x = 3,480,252 × 3,480,252
4. Step 4: Simplify right side
   1,588,505x = 12,112,153,983,504
5. Step 5: Solve for x
   x = 12,112,153,983,504/1,588,505
6. Step 6: Final answer
   x = 7,624,876.21