Finding the Fourth Proportional to 63,384.27, 95,070.72 and 19,020.93

Step by Step Solution

1. Step 1: Write the proportion equation
   63,384.27 : 95,070.72 = 19,020.93 : x
2. Step 2: Convert to fraction form
   63,384.27/95,070.72 = 19,020.93/x
3. Step 3: Cross multiply
   63,384.27x = 95,070.72 × 19,020.93
4. Step 4: Simplify right side
   63,384.27x = 1,808,333,510.17
5. Step 5: Solve for x
   x = 1,808,333,510.17/63,384.27
6. Step 6: Final answer
   x = 28,529.69