Finding the Fourth Proportional to 112,364.10, 168,327.45 and 62,354.70

Step by Step Solution

1. Step 1: Write the proportion equation
   112,364.10 : 168,327.45 = 62,354.70 : x
2. Step 2: Convert to fraction form
   112,364.10/168,327.45 = 62,354.70/x
3. Step 3: Cross multiply
   112,364.10x = 168,327.45 × 62,354.70
4. Step 4: Simplify right side
   112,364.10x = 10,496,007,646.52
5. Step 5: Solve for x
   x = 10,496,007,646.52/112,364.10
6. Step 6: Final answer
   x = 93,410.69