Finding the Fourth Proportional to 67,917.71, 93,624.01 and 53,552.77

Step by Step Solution

1. Step 1: Write the proportion equation
   67,917.71 : 93,624.01 = 53,552.77 : x
2. Step 2: Convert to fraction form
   67,917.71/93,624.01 = 53,552.77/x
3. Step 3: Cross multiply
   67,917.71x = 93,624.01 × 53,552.77
4. Step 4: Simplify right side
   67,917.71x = 5,013,824,706.07
5. Step 5: Solve for x
   x = 5,013,824,706.07/67,917.71
6. Step 6: Final answer
   x = 73,822.05