Finding the Fourth Proportional to 62,157.72, 93,145.86 and 30,950.04

Step by Step Solution

1. Step 1: Write the proportion equation
   62,157.72 : 93,145.86 = 30,950.04 : x
2. Step 2: Convert to fraction form
   62,157.72/93,145.86 = 30,950.04/x
3. Step 3: Cross multiply
   62,157.72x = 93,145.86 × 30,950.04
4. Step 4: Simplify right side
   62,157.72x = 2,882,868,092.83
5. Step 5: Solve for x
   x = 2,882,868,092.83/62,157.72
6. Step 6: Final answer
   x = 46,379.89