Finding the Fourth Proportional to 152,150.76, 228,237.06 and 46,956.06

Step by Step Solution

1. Step 1: Write the proportion equation
   152,150.76 : 228,237.06 = 46,956.06 : x
2. Step 2: Convert to fraction form
   152,150.76/228,237.06 = 46,956.06/x
3. Step 3: Cross multiply
   152,150.76x = 228,237.06 × 46,956.06
4. Step 4: Simplify right side
   152,150.76x = 10,717,113,083.58
5. Step 5: Solve for x
   x = 10,717,113,083.58/152,150.76
6. Step 6: Final answer
   x = 70,437.46