Finding the Fourth Proportional to 136,003, 204,092.52 and 52,897

Step by Step Solution

1. Step 1: Write the proportion equation
   136,003 : 204,092.52 = 52,897 : x
2. Step 2: Convert to fraction form
   136,003/204,092.52 = 52,897/x
3. Step 3: Cross multiply
   136,003x = 204,092.52 × 52,897
4. Step 4: Simplify right side
   136,003x = 10,795,882,030.44
5. Step 5: Solve for x
   x = 10,795,882,030.44/136,003
6. Step 6: Final answer
   x = 79,379.73