Finding the Fourth Proportional to 52,900.84, 79,385.82 and 25,201

Step by Step Solution

1. Step 1: Write the proportion equation
   52,900.84 : 79,385.82 = 25,201 : x
2. Step 2: Convert to fraction form
   52,900.84/79,385.82 = 25,201/x
3. Step 3: Cross multiply
   52,900.84x = 79,385.82 × 25,201
4. Step 4: Simplify right side
   52,900.84x = 2,000,602,049.82
5. Step 5: Solve for x
   x = 2,000,602,049.82/52,900.84
6. Step 6: Final answer
   x = 37,817.96