Finding the Fourth Proportional to 79,030.35, 109,047.69 and 46,748.88

Step by Step Solution

1. Step 1: Write the proportion equation
   79,030.35 : 109,047.69 = 46,748.88 : x
2. Step 2: Convert to fraction form
   79,030.35/109,047.69 = 46,748.88/x
3. Step 3: Cross multiply
   79,030.35x = 109,047.69 × 46,748.88
4. Step 4: Simplify right side
   79,030.35x = 5,097,857,374.09
5. Step 5: Solve for x
   x = 5,097,857,374.09/79,030.35
6. Step 6: Final answer
   x = 64,505.06