Finding the Third Proportional to 88,112,256 and 190,866,048

Step by Step Solution

1. Step 1: Write the proportion equation
   88,112,256 : 190,866,048 = 190,866,048 : x
2. Step 2: Convert to fraction form
   88,112,256/190,866,048 = 190,866,048/x
3. Step 3: Cross multiply
   88,112,256x = 190,866,048 × 190,866,048
4. Step 4: Simplify right side
   88,112,256x = 36,429,848,279,138,304
5. Step 5: Solve for x
   x = 36,429,848,279,138,304/88,112,256
6. Step 6: Final answer
   x = 413,448,139.15