Finding the Third Proportional to 1,811,448 and 3,701,547

Step by Step Solution

1. Step 1: Write the proportion equation
   1,811,448 : 3,701,547 = 3,701,547 : x
2. Step 2: Convert to fraction form
   1,811,448/3,701,547 = 3,701,547/x
3. Step 3: Cross multiply
   1,811,448x = 3,701,547 × 3,701,547
4. Step 4: Simplify right side
   1,811,448x = 13,701,450,193,209
5. Step 5: Solve for x
   x = 13,701,450,193,209/1,811,448
6. Step 6: Final answer
   x = 7,563,810.94