Finding the Fourth Proportional to 49,641.93, 74,834.82 and 46,342.53

Step by Step Solution

1. Step 1: Write the proportion equation
   49,641.93 : 74,834.82 = 46,342.53 : x
2. Step 2: Convert to fraction form
   49,641.93/74,834.82 = 46,342.53/x
3. Step 3: Cross multiply
   49,641.93x = 74,834.82 × 46,342.53
4. Step 4: Simplify right side
   49,641.93x = 3,468,034,890.89
5. Step 5: Solve for x
   x = 3,468,034,890.89/49,641.93
6. Step 6: Final answer
   x = 69,861.00