Finding the Fourth Proportional to 152,484.71, 228,743.94 and 52,633.58

Step by Step Solution

1. Step 1: Write the proportion equation
   152,484.71 : 228,743.94 = 52,633.58 : x
2. Step 2: Convert to fraction form
   152,484.71/228,743.94 = 52,633.58/x
3. Step 3: Cross multiply
   152,484.71x = 228,743.94 × 52,633.58
4. Step 4: Simplify right side
   152,484.71x = 12,039,611,321.79
5. Step 5: Solve for x
   x = 12,039,611,321.79/152,484.71
6. Step 6: Final answer
   x = 78,956.19