Finding the Fourth Proportional to 47,798,529,669.83, 65,991,739,615.98 and 30,427,241,399.77

Step by Step Solution

1. Step 1: Write the proportion equation
   47,798,529,669.83 : 65,991,739,615.98 = 30,427,241,399.77 : x
2. Step 2: Convert to fraction form
   47,798,529,669.83/65,991,739,615.98 = 30,427,241,399.77/x
3. Step 3: Cross multiply
   47,798,529,669.83x = 65,991,739,615.98 × 30,427,241,399.77
4. Step 4: Simplify right side
   47,798,529,669.83x = 2,007,946,591,686,188,859,392
5. Step 5: Solve for x
   x = 2,007,946,591,686,188,859,392/47,798,529,669.83
6. Step 6: Final answer
   x = 42,008,543,056.79