Finding the Fourth Proportional to 49,268,574.54, 67,987,711.57 and 27,240,345.09

Step by Step Solution

1. Step 1: Write the proportion equation
   49,268,574.54 : 67,987,711.57 = 27,240,345.09 : x
2. Step 2: Convert to fraction form
   49,268,574.54/67,987,711.57 = 27,240,345.09/x
3. Step 3: Cross multiply
   49,268,574.54x = 67,987,711.57 × 27,240,345.09
4. Step 4: Simplify right side
   49,268,574.54x = 1,852,008,725,046,185.50
5. Step 5: Solve for x
   x = 1,852,008,725,046,185.50/49,268,574.54
6. Step 6: Final answer
   x = 37,590,061.05