Finding the Fourth Proportional to 194,407.89, 291,611.82 and 46,663.89

Step by Step Solution

1. Step 1: Write the proportion equation
   194,407.89 : 291,611.82 = 46,663.89 : x
2. Step 2: Convert to fraction form
   194,407.89/291,611.82 = 46,663.89/x
3. Step 3: Cross multiply
   194,407.89x = 291,611.82 × 46,663.89
4. Step 4: Simplify right side
   194,407.89x = 13,607,741,891.18
5. Step 5: Solve for x
   x = 13,607,741,891.18/194,407.89
6. Step 6: Final answer
   x = 69,995.83