Finding the Fourth Proportional to 73,023,411.24, 109,373,664.78 and 49,939,640.52

Step by Step Solution

1. Step 1: Write the proportion equation
   73,023,411.24 : 109,373,664.78 = 49,939,640.52 : x
2. Step 2: Convert to fraction form
   73,023,411.24/109,373,664.78 = 49,939,640.52/x
3. Step 3: Cross multiply
   73,023,411.24x = 109,373,664.78 × 49,939,640.52
4. Step 4: Simplify right side
   73,023,411.24x = 5,462,081,501,468,185
5. Step 5: Solve for x
   x = 5,462,081,501,468,185/73,023,411.24
6. Step 6: Final answer
   x = 74,799,046.07