Finding the Fourth Proportional to 42,840,340.58, 59,119,739.99 and 23,261,266.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,840,340.58 : 59,119,739.99 = 23,261,266.82 : x
2. Step 2: Convert to fraction form
   42,840,340.58/59,119,739.99 = 23,261,266.82/x
3. Step 3: Cross multiply
   42,840,340.58x = 59,119,739.99 × 23,261,266.82
4. Step 4: Simplify right side
   42,840,340.58x = 1,375,200,045,824,509.25
5. Step 5: Solve for x
   x = 1,375,200,045,824,509.25/42,840,340.58
6. Step 6: Final answer
   x = 32,100,586.21