Finding the Fourth Proportional to 227,132,809.98, 340,562,757.51 and 88,793,649.24

Step by Step Solution

1. Step 1: Write the proportion equation
   227,132,809.98 : 340,562,757.51 = 88,793,649.24 : x
2. Step 2: Convert to fraction form
   227,132,809.98/340,562,757.51 = 88,793,649.24/x
3. Step 3: Cross multiply
   227,132,809.98x = 340,562,757.51 × 88,793,649.24
4. Step 4: Simplify right side
   227,132,809.98x = 30,239,810,034,550,112
5. Step 5: Solve for x
   x = 30,239,810,034,550,112/227,132,809.98
6. Step 6: Final answer
   x = 133,137,128.17