Finding the Fourth Proportional to 14,567,715,018.68, 21,851,629,215.06 and 3,526,213,367.48

Step by Step Solution

1. Step 1: Write the proportion equation
   14,567,715,018.68 : 21,851,629,215.06 = 3,526,213,367.48 : x
2. Step 2: Convert to fraction form
   14,567,715,018.68/21,851,629,215.06 = 3,526,213,367.48/x
3. Step 3: Cross multiply
   14,567,715,018.68x = 21,851,629,215.06 × 3,526,213,367.48
4. Step 4: Simplify right side
   14,567,715,018.68x = 77,053,507,039,361,073,152
5. Step 5: Solve for x
   x = 77,053,507,039,361,073,152/14,567,715,018.68
6. Step 6: Final answer
   x = 5,289,333,772.70