Finding the Fourth Proportional to 35,084,345.42, 52,369,546.64 and 30,942,648.56

Step by Step Solution

1. Step 1: Write the proportion equation
   35,084,345.42 : 52,369,546.64 = 30,942,648.56 : x
2. Step 2: Convert to fraction form
   35,084,345.42/52,369,546.64 = 30,942,648.56/x
3. Step 3: Cross multiply
   35,084,345.42x = 52,369,546.64 × 30,942,648.56
4. Step 4: Simplify right side
   35,084,345.42x = 1,620,452,476,904,259.50
5. Step 5: Solve for x
   x = 1,620,452,476,904,259.50/35,084,345.42
6. Step 6: Final answer
   x = 46,187,336.76