Finding the Third Proportional to 38,024,874 and 82,111,308

Step by Step Solution

1. Step 1: Write the proportion equation
   38,024,874 : 82,111,308 = 82,111,308 : x
2. Step 2: Convert to fraction form
   38,024,874/82,111,308 = 82,111,308/x
3. Step 3: Cross multiply
   38,024,874x = 82,111,308 × 82,111,308
4. Step 4: Simplify right side
   38,024,874x = 6,742,266,901,470,864
5. Step 5: Solve for x
   x = 6,742,266,901,470,864/38,024,874
6. Step 6: Final answer
   x = 177,312,011.64