Finding the Fourth Proportional to 49,243,418.55, 67,959,436.05 and 27,216,443.79

Step by Step Solution

1. Step 1: Write the proportion equation
   49,243,418.55 : 67,959,436.05 = 27,216,443.79 : x
2. Step 2: Convert to fraction form
   49,243,418.55/67,959,436.05 = 27,216,443.79/x
3. Step 3: Cross multiply
   49,243,418.55x = 67,959,436.05 × 27,216,443.79
4. Step 4: Simplify right side
   49,243,418.55x = 1,849,614,171,254,924.50
5. Step 5: Solve for x
   x = 1,849,614,171,254,924.50/49,243,418.55
6. Step 6: Final answer
   x = 37,560,637.05