Finding the Fourth Proportional to 49,146,870,405.42, 67,822,198,311.87 and 26,591,238,907.02

Step by Step Solution

1. Step 1: Write the proportion equation
   49,146,870,405.42 : 67,822,198,311.87 = 26,591,238,907.02 : x
2. Step 2: Convert to fraction form
   49,146,870,405.42/67,822,198,311.87 = 26,591,238,907.02/x
3. Step 3: Cross multiply
   49,146,870,405.42x = 67,822,198,311.87 × 26,591,238,907.02
4. Step 4: Simplify right side
   49,146,870,405.42x = 1,803,476,278,510,223,884,288
5. Step 5: Solve for x
   x = 1,803,476,278,510,223,884,288/49,146,870,405.42
6. Step 6: Final answer
   x = 36,695,648,443.80