Finding the Fourth Proportional to 12,498.17, 18,741.75 and 4,701.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,498.17 : 18,741.75 = 4,701.50 : x
2. Step 2: Convert to fraction form
   12,498.17/18,741.75 = 4,701.50/x
3. Step 3: Cross multiply
   12,498.17x = 18,741.75 × 4,701.50
4. Step 4: Simplify right side
   12,498.17x = 88,114,337.63
5. Step 5: Solve for x
   x = 88,114,337.63/12,498.17
6. Step 6: Final answer
   x = 7,050.18