Finding the Fourth Proportional to 226,892,483.79, 340,424,499.83 and 88,816,770.96

Step by Step Solution

1. Step 1: Write the proportion equation
   226,892,483.79 : 340,424,499.83 = 88,816,770.96 : x
2. Step 2: Convert to fraction form
   226,892,483.79/340,424,499.83 = 88,816,770.96/x
3. Step 3: Cross multiply
   226,892,483.79x = 340,424,499.83 × 88,816,770.96
4. Step 4: Simplify right side
   226,892,483.79x = 30,235,404,830,129,580
5. Step 5: Solve for x
   x = 30,235,404,830,129,580/226,892,483.79
6. Step 6: Final answer
   x = 133,258,732.62