Finding the Fourth Proportional to 83,476.53, 125,222.52 and 30,181.83

Step by Step Solution

1. Step 1: Write the proportion equation
   83,476.53 : 125,222.52 = 30,181.83 : x
2. Step 2: Convert to fraction form
   83,476.53/125,222.52 = 30,181.83/x
3. Step 3: Cross multiply
   83,476.53x = 125,222.52 × 30,181.83
4. Step 4: Simplify right side
   83,476.53x = 3,779,444,810.81
5. Step 5: Solve for x
   x = 3,779,444,810.81/83,476.53
6. Step 6: Final answer
   x = 45,275.54