Finding the Third Proportional to 176,290,384 and 383,798,048

Step by Step Solution

1. Step 1: Write the proportion equation
   176,290,384 : 383,798,048 = 383,798,048 : x
2. Step 2: Convert to fraction form
   176,290,384/383,798,048 = 383,798,048/x
3. Step 3: Cross multiply
   176,290,384x = 383,798,048 × 383,798,048
4. Step 4: Simplify right side
   176,290,384x = 147,300,941,648,610,304
5. Step 5: Solve for x
   x = 147,300,941,648,610,304/176,290,384
6. Step 6: Final answer
   x = 835,558,572.77