Finding the Fourth Proportional to 72,927.59, 100,631.00 and 40,654.29

Step by Step Solution

1. Step 1: Write the proportion equation
   72,927.59 : 100,631.00 = 40,654.29 : x
2. Step 2: Convert to fraction form
   72,927.59/100,631.00 = 40,654.29/x
3. Step 3: Cross multiply
   72,927.59x = 100,631.00 × 40,654.29
4. Step 4: Simplify right side
   72,927.59x = 4,091,081,653.72
5. Step 5: Solve for x
   x = 4,091,081,653.72/72,927.59
6. Step 6: Final answer
   x = 56,097.86