Finding the Fourth Proportional to 265,834.88, 366,846.72 and 146,602.88

Step by Step Solution

1. Step 1: Write the proportion equation
   265,834.88 : 366,846.72 = 146,602.88 : x
2. Step 2: Convert to fraction form
   265,834.88/366,846.72 = 146,602.88/x
3. Step 3: Cross multiply
   265,834.88x = 366,846.72 × 146,602.88
4. Step 4: Simplify right side
   265,834.88x = 53,780,785,670.55
5. Step 5: Solve for x
   x = 53,780,785,670.55/265,834.88
6. Step 6: Final answer
   x = 202,308.99