Finding the Third Proportional to 52,359.86 and 74,029.10

Step by Step Solution

1. Step 1: Write the proportion equation
   52,359.86 : 74,029.10 = 74,029.10 : x
2. Step 2: Convert to fraction form
   52,359.86/74,029.10 = 74,029.10/x
3. Step 3: Cross multiply
   52,359.86x = 74,029.10 × 74,029.10
4. Step 4: Simplify right side
   52,359.86x = 5,480,307,010.62
5. Step 5: Solve for x
   x = 5,480,307,010.62/52,359.86
6. Step 6: Final answer
   x = 104,666.20