Finding the Fourth Proportional to 47,172,706.82, 70,759,456.24 and 13,096,710.02

Step by Step Solution

1. Step 1: Write the proportion equation
   47,172,706.82 : 70,759,456.24 = 13,096,710.02 : x
2. Step 2: Convert to fraction form
   47,172,706.82/70,759,456.24 = 13,096,710.02/x
3. Step 3: Cross multiply
   47,172,706.82x = 70,759,456.24 × 13,096,710.02
4. Step 4: Simplify right side
   47,172,706.82x = 926,716,079,548,159.38
5. Step 5: Solve for x
   x = 926,716,079,548,159.38/47,172,706.82
6. Step 6: Final answer
   x = 19,645,174.98