Finding the Fourth Proportional to 373,256.91, 559,981.89 and 107,036.91

Step by Step Solution

1. Step 1: Write the proportion equation
   373,256.91 : 559,981.89 = 107,036.91 : x
2. Step 2: Convert to fraction form
   373,256.91/559,981.89 = 107,036.91/x
3. Step 3: Cross multiply
   373,256.91x = 559,981.89 × 107,036.91
4. Step 4: Simplify right side
   373,256.91x = 59,938,731,161.56
5. Step 5: Solve for x
   x = 59,938,731,161.56/373,256.91
6. Step 6: Final answer
   x = 160,583.04