Finding the Fourth Proportional to 67,488.31, 93,173.66 and 46,298.71

Step by Step Solution

1. Step 1: Write the proportion equation
   67,488.31 : 93,173.66 = 46,298.71 : x
2. Step 2: Convert to fraction form
   67,488.31/93,173.66 = 46,298.71/x
3. Step 3: Cross multiply
   67,488.31x = 93,173.66 × 46,298.71
4. Step 4: Simplify right side
   67,488.31x = 4,313,820,263.98
5. Step 5: Solve for x
   x = 4,313,820,263.98/67,488.31
6. Step 6: Final answer
   x = 63,919.52