Finding the Third Proportional to 35,888.48 and 53,482.78

Step by Step Solution

1. Step 1: Write the proportion equation
   35,888.48 : 53,482.78 = 53,482.78 : x
2. Step 2: Convert to fraction form
   35,888.48/53,482.78 = 53,482.78/x
3. Step 3: Cross multiply
   35,888.48x = 53,482.78 × 53,482.78
4. Step 4: Simplify right side
   35,888.48x = 2,860,407,890.24
5. Step 5: Solve for x
   x = 2,860,407,890.24/35,888.48
6. Step 6: Final answer
   x = 79,702.67