Finding the Third Proportional to 2,477,547 and 3,670,263

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,547 : 3,670,263 = 3,670,263 : x
2. Step 2: Convert to fraction form
   2,477,547/3,670,263 = 3,670,263/x
3. Step 3: Cross multiply
   2,477,547x = 3,670,263 × 3,670,263
4. Step 4: Simplify right side
   2,477,547x = 13,470,830,489,169
5. Step 5: Solve for x
   x = 13,470,830,489,169/2,477,547
6. Step 6: Final answer
   x = 5,437,164.46