Finding the Fourth Proportional to 152,723.74, 229,118.50 and 46,098.76

Step by Step Solution

1. Step 1: Write the proportion equation
   152,723.74 : 229,118.50 = 46,098.76 : x
2. Step 2: Convert to fraction form
   152,723.74/229,118.50 = 46,098.76/x
3. Step 3: Cross multiply
   152,723.74x = 229,118.50 × 46,098.76
4. Step 4: Simplify right side
   152,723.74x = 10,562,078,743.06
5. Step 5: Solve for x
   x = 10,562,078,743.06/152,723.74
6. Step 6: Final answer
   x = 69,158.07