Finding the Fourth Proportional to 58,131.46, 80,224.05 and 34,259.14

Step by Step Solution

1. Step 1: Write the proportion equation
   58,131.46 : 80,224.05 = 34,259.14 : x
2. Step 2: Convert to fraction form
   58,131.46/80,224.05 = 34,259.14/x
3. Step 3: Cross multiply
   58,131.46x = 80,224.05 × 34,259.14
4. Step 4: Simplify right side
   58,131.46x = 2,748,406,960.32
5. Step 5: Solve for x
   x = 2,748,406,960.32/58,131.46
6. Step 6: Final answer
   x = 47,279.17