Finding the Fourth Proportional to 113,084.34, 156,056.52 and 62,100.37

Step by Step Solution

1. Step 1: Write the proportion equation
   113,084.34 : 156,056.52 = 62,100.37 : x
2. Step 2: Convert to fraction form
   113,084.34/156,056.52 = 62,100.37/x
3. Step 3: Cross multiply
   113,084.34x = 156,056.52 × 62,100.37
4. Step 4: Simplify right side
   113,084.34x = 9,691,168,060.86
5. Step 5: Solve for x
   x = 9,691,168,060.86/113,084.34
6. Step 6: Final answer
   x = 85,698.59