Finding the Fourth Proportional to 111,882.60, 167,894.72 and 101,374.08

Step by Step Solution

1. Step 1: Write the proportion equation
   111,882.60 : 167,894.72 = 101,374.08 : x
2. Step 2: Convert to fraction form
   111,882.60/167,894.72 = 101,374.08/x
3. Step 3: Cross multiply
   111,882.60x = 167,894.72 × 101,374.08
4. Step 4: Simplify right side
   111,882.60x = 17,020,172,776.86
5. Step 5: Solve for x
   x = 17,020,172,776.86/111,882.60
6. Step 6: Final answer
   x = 152,125.29