Finding the Fourth Proportional to 77,435.96, 116,196.24 and 30,052.92

Step by Step Solution

1. Step 1: Write the proportion equation
   77,435.96 : 116,196.24 = 30,052.92 : x
2. Step 2: Convert to fraction form
   77,435.96/116,196.24 = 30,052.92/x
3. Step 3: Cross multiply
   77,435.96x = 116,196.24 × 30,052.92
4. Step 4: Simplify right side
   77,435.96x = 3,492,036,305.02
5. Step 5: Solve for x
   x = 3,492,036,305.02/77,435.96
6. Step 6: Final answer
   x = 45,095.80