Finding the Fourth Proportional to 112,112, 154,714.56 and 61,814.24

Step by Step Solution

1. Step 1: Write the proportion equation
   112,112 : 154,714.56 = 61,814.24 : x
2. Step 2: Convert to fraction form
   112,112/154,714.56 = 61,814.24/x
3. Step 3: Cross multiply
   112,112x = 154,714.56 × 61,814.24
4. Step 4: Simplify right side
   112,112x = 9,563,562,943.33
5. Step 5: Solve for x
   x = 9,563,562,943.33/112,112
6. Step 6: Final answer
   x = 85,303.65