Finding the Fourth Proportional to 49,649.95, 68,510.17 and 29,499.48

Step by Step Solution

1. Step 1: Write the proportion equation
   49,649.95 : 68,510.17 = 29,499.48 : x
2. Step 2: Convert to fraction form
   49,649.95/68,510.17 = 29,499.48/x
3. Step 3: Cross multiply
   49,649.95x = 68,510.17 × 29,499.48
4. Step 4: Simplify right side
   49,649.95x = 2,021,014,389.71
5. Step 5: Solve for x
   x = 2,021,014,389.71/49,649.95
6. Step 6: Final answer
   x = 40,705.27