Finding the Fourth Proportional to 295,663.29, 443,775.32 and 183,002.72

Step by Step Solution

1. Step 1: Write the proportion equation
   295,663.29 : 443,775.32 = 183,002.72 : x
2. Step 2: Convert to fraction form
   295,663.29/443,775.32 = 183,002.72/x
3. Step 3: Cross multiply
   295,663.29x = 443,775.32 × 183,002.72
4. Step 4: Simplify right side
   295,663.29x = 81,212,089,061.93
5. Step 5: Solve for x
   x = 81,212,089,061.93/295,663.29
6. Step 6: Final answer
   x = 274,677.62