Finding the Fourth Proportional to 116,397,016.41, 160,631,760.38 and 63,476,611.49

Step by Step Solution

1. Step 1: Write the proportion equation
   116,397,016.41 : 160,631,760.38 = 63,476,611.49 : x
2. Step 2: Convert to fraction form
   116,397,016.41/160,631,760.38 = 63,476,611.49/x
3. Step 3: Cross multiply
   116,397,016.41x = 160,631,760.38 × 63,476,611.49
4. Step 4: Simplify right side
   116,397,016.41x = 10,196,359,846,596,034
5. Step 5: Solve for x
   x = 10,196,359,846,596,034/116,397,016.41
6. Step 6: Final answer
   x = 87,599,838.56