Finding the Third Proportional to 52,404.05 and 74,079.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,404.05 : 74,079.98 = 74,079.98 : x
2. Step 2: Convert to fraction form
   52,404.05/74,079.98 = 74,079.98/x
3. Step 3: Cross multiply
   52,404.05x = 74,079.98 × 74,079.98
4. Step 4: Simplify right side
   52,404.05x = 5,487,844,085.00
5. Step 5: Solve for x
   x = 5,487,844,085.00/52,404.05
6. Step 6: Final answer
   x = 104,721.76