Finding the Fourth Proportional to 45,875.61, 63,222.62 and 35,788.05

Step by Step Solution

1. Step 1: Write the proportion equation
   45,875.61 : 63,222.62 = 35,788.05 : x
2. Step 2: Convert to fraction form
   45,875.61/63,222.62 = 35,788.05/x
3. Step 3: Cross multiply
   45,875.61x = 63,222.62 × 35,788.05
4. Step 4: Simplify right side
   45,875.61x = 2,262,614,106.75
5. Step 5: Solve for x
   x = 2,262,614,106.75/45,875.61
6. Step 6: Final answer
   x = 49,320.63