Finding the Fourth Proportional to 122,061.47, 183,118.32 and 37,819.76

Step by Step Solution

1. Step 1: Write the proportion equation
   122,061.47 : 183,118.32 = 37,819.76 : x
2. Step 2: Convert to fraction form
   122,061.47/183,118.32 = 37,819.76/x
3. Step 3: Cross multiply
   122,061.47x = 183,118.32 × 37,819.76
4. Step 4: Simplify right side
   122,061.47x = 6,925,489,998.41
5. Step 5: Solve for x
   x = 6,925,489,998.41/122,061.47
6. Step 6: Final answer
   x = 56,737.73