Finding the Fourth Proportional to 146,675.28, 202,411.89 and 79,607.28

Step by Step Solution

1. Step 1: Write the proportion equation
   146,675.28 : 202,411.89 = 79,607.28 : x
2. Step 2: Convert to fraction form
   146,675.28/202,411.89 = 79,607.28/x
3. Step 3: Cross multiply
   146,675.28x = 202,411.89 × 79,607.28
4. Step 4: Simplify right side
   146,675.28x = 16,113,460,002.56
5. Step 5: Solve for x
   x = 16,113,460,002.56/146,675.28
6. Step 6: Final answer
   x = 109,858.05