Finding the Fourth Proportional to 40,556,200.23, 55,969,797.56 and 23,158,134.09

Step by Step Solution

1. Step 1: Write the proportion equation
   40,556,200.23 : 55,969,797.56 = 23,158,134.09 : x
2. Step 2: Convert to fraction form
   40,556,200.23/55,969,797.56 = 23,158,134.09/x
3. Step 3: Cross multiply
   40,556,200.23x = 55,969,797.56 × 23,158,134.09
4. Step 4: Simplify right side
   40,556,200.23x = 1,296,156,076,768,844.25
5. Step 5: Solve for x
   x = 1,296,156,076,768,844.25/40,556,200.23
6. Step 6: Final answer
   x = 31,959,504.82