Finding the Fourth Proportional to 467,155.47, 698,173.27 and 341,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   467,155.47 : 698,173.27 = 341,061.25 : x
2. Step 2: Convert to fraction form
   467,155.47/698,173.27 = 341,061.25/x
3. Step 3: Cross multiply
   467,155.47x = 698,173.27 × 341,061.25
4. Step 4: Simplify right side
   467,155.47x = 238,119,848,182.79
5. Step 5: Solve for x
   x = 238,119,848,182.79/467,155.47
6. Step 6: Final answer
   x = 509,722.92