Finding the Fourth Proportional to 113,114.04, 156,025.62 and 69,487.49

Step by Step Solution

1. Step 1: Write the proportion equation
   113,114.04 : 156,025.62 = 69,487.49 : x
2. Step 2: Convert to fraction form
   113,114.04/156,025.62 = 69,487.49/x
3. Step 3: Cross multiply
   113,114.04x = 156,025.62 × 69,487.49
4. Step 4: Simplify right side
   113,114.04x = 10,841,827,929.37
5. Step 5: Solve for x
   x = 10,841,827,929.37/113,114.04
6. Step 6: Final answer
   x = 95,848.65