Finding the Fourth Proportional to 68,053.30, 102,100.67 and 34,796.72

Step by Step Solution

1. Step 1: Write the proportion equation
   68,053.30 : 102,100.67 = 34,796.72 : x
2. Step 2: Convert to fraction form
   68,053.30/102,100.67 = 34,796.72/x
3. Step 3: Cross multiply
   68,053.30x = 102,100.67 × 34,796.72
4. Step 4: Simplify right side
   68,053.30x = 3,552,768,637.56
5. Step 5: Solve for x
   x = 3,552,768,637.56/68,053.30
6. Step 6: Final answer
   x = 52,205.68