Finding the Fourth Proportional to 122,156.71, 183,188.93 and 58,955.82

Step by Step Solution

1. Step 1: Write the proportion equation
   122,156.71 : 183,188.93 = 58,955.82 : x
2. Step 2: Convert to fraction form
   122,156.71/183,188.93 = 58,955.82/x
3. Step 3: Cross multiply
   122,156.71x = 183,188.93 × 58,955.82
4. Step 4: Simplify right side
   122,156.71x = 10,800,054,395.71
5. Step 5: Solve for x
   x = 10,800,054,395.71/122,156.71
6. Step 6: Final answer
   x = 88,411.47