Finding the Fourth Proportional to 2,535,778,382.55, 3,499,378,284.60 and 1,406,748,175.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535,778,382.55 : 3,499,378,284.60 = 1,406,748,175.00 : x
2. Step 2: Convert to fraction form
   2,535,778,382.55/3,499,378,284.60 = 1,406,748,175.00/x
3. Step 3: Cross multiply
   2,535,778,382.55x = 3,499,378,284.60 × 1,406,748,175.00
4. Step 4: Simplify right side
   2,535,778,382.55x = 4,922,744,015,511,166,976
5. Step 5: Solve for x
   x = 4,922,744,015,511,166,976/2,535,778,382.55
6. Step 6: Final answer
   x = 1,941,314,765.28