Finding the Fourth Proportional to 71,500.84, 107,252.34 and 34,064.80

Step by Step Solution

1. Step 1: Write the proportion equation
   71,500.84 : 107,252.34 = 34,064.80 : x
2. Step 2: Convert to fraction form
   71,500.84/107,252.34 = 34,064.80/x
3. Step 3: Cross multiply
   71,500.84x = 107,252.34 × 34,064.80
4. Step 4: Simplify right side
   71,500.84x = 3,653,529,511.63
5. Step 5: Solve for x
   x = 3,653,529,511.63/71,500.84
6. Step 6: Final answer
   x = 51,097.71