Finding the Fourth Proportional to 19,644,740,003.83, 29,467,343,842.52 and 5,478,843,868.02

Step by Step Solution

1. Step 1: Write the proportion equation
   19,644,740,003.83 : 29,467,343,842.52 = 5,478,843,868.02 : x
2. Step 2: Convert to fraction form
   19,644,740,003.83/29,467,343,842.52 = 5,478,843,868.02/x
3. Step 3: Cross multiply
   19,644,740,003.83x = 29,467,343,842.52 × 5,478,843,868.02
4. Step 4: Simplify right side
   19,644,740,003.83x = 161,446,976,118,474,735,616
5. Step 5: Solve for x
   x = 161,446,976,118,474,735,616/19,644,740,003.83
6. Step 6: Final answer
   x = 8,218,331,018.23