Finding the Fourth Proportional to 2,629,114,364.16, 3,628,291,196.16 and 1,455,692,739.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,629,114,364.16 : 3,628,291,196.16 = 1,455,692,739.84 : x
2. Step 2: Convert to fraction form
   2,629,114,364.16/3,628,291,196.16 = 1,455,692,739.84/x
3. Step 3: Cross multiply
   2,629,114,364.16x = 3,628,291,196.16 × 1,455,692,739.84
4. Step 4: Simplify right side
   2,629,114,364.16x = 5,281,677,152,275,501,056
5. Step 5: Solve for x
   x = 5,281,677,152,275,501,056/2,629,114,364.16
6. Step 6: Final answer
   x = 2,008,918,753.89