Finding the Fourth Proportional to 35,288,499,308.48, 52,948,380,304.43 and 18,496,319,837.96

Step by Step Solution

1. Step 1: Write the proportion equation
   35,288,499,308.48 : 52,948,380,304.43 = 18,496,319,837.96 : x
2. Step 2: Convert to fraction form
   35,288,499,308.48/52,948,380,304.43 = 18,496,319,837.96/x
3. Step 3: Cross multiply
   35,288,499,308.48x = 52,948,380,304.43 × 18,496,319,837.96
4. Step 4: Simplify right side
   35,288,499,308.48x = 979,350,177,012,745,633,792
5. Step 5: Solve for x
   x = 979,350,177,012,745,633,792/35,288,499,308.48
6. Step 6: Final answer
   x = 27,752,672,859.56