Finding the Fourth Proportional to 77,615.34, 116,444.50 and 30,901.02

Step by Step Solution

1. Step 1: Write the proportion equation
   77,615.34 : 116,444.50 = 30,901.02 : x
2. Step 2: Convert to fraction form
   77,615.34/116,444.50 = 30,901.02/x
3. Step 3: Cross multiply
   77,615.34x = 116,444.50 × 30,901.02
4. Step 4: Simplify right side
   77,615.34x = 3,598,253,823.39
5. Step 5: Solve for x
   x = 3,598,253,823.39/77,615.34
6. Step 6: Final answer
   x = 46,360.09