Finding the Fourth Proportional to 42,887,589.18, 59,185,330.12 and 23,308,478.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,887,589.18 : 59,185,330.12 = 23,308,478.56 : x
2. Step 2: Convert to fraction form
   42,887,589.18/59,185,330.12 = 23,308,478.56/x
3. Step 3: Cross multiply
   42,887,589.18x = 59,185,330.12 × 23,308,478.56
4. Step 4: Simplify right side
   42,887,589.18x = 1,379,519,998,110,271
5. Step 5: Solve for x
   x = 1,379,519,998,110,271/42,887,589.18
6. Step 6: Final answer
   x = 32,165,948.81