Finding the Third Proportional to 1,588,086 and 3,748,320

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,086 : 3,748,320 = 3,748,320 : x
2. Step 2: Convert to fraction form
   1,588,086/3,748,320 = 3,748,320/x
3. Step 3: Cross multiply
   1,588,086x = 3,748,320 × 3,748,320
4. Step 4: Simplify right side
   1,588,086x = 14,049,902,822,400
5. Step 5: Solve for x
   x = 14,049,902,822,400/1,588,086
6. Step 6: Final answer
   x = 8,847,066.73