Finding the Fourth Proportional to 10,070.94, 13,898.71 and 5,594.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,070.94 : 13,898.71 = 5,594.96 : x
2. Step 2: Convert to fraction form
   10,070.94/13,898.71 = 5,594.96/x
3. Step 3: Cross multiply
   10,070.94x = 13,898.71 × 5,594.96
4. Step 4: Simplify right side
   10,070.94x = 77,762,736.77
5. Step 5: Solve for x
   x = 77,762,736.77/10,070.94
6. Step 6: Final answer
   x = 7,721.50