Finding the Fourth Proportional to 113,150.56, 156,150.53 and 62,166.59

Step by Step Solution

1. Step 1: Write the proportion equation
   113,150.56 : 156,150.53 = 62,166.59 : x
2. Step 2: Convert to fraction form
   113,150.56/156,150.53 = 62,166.59/x
3. Step 3: Cross multiply
   113,150.56x = 156,150.53 × 62,166.59
4. Step 4: Simplify right side
   113,150.56x = 9,707,346,056.34
5. Step 5: Solve for x
   x = 9,707,346,056.34/113,150.56
6. Step 6: Final answer
   x = 85,791.41