Finding the Third Proportional to 52,997.63 and 74,275.31

Step by Step Solution

1. Step 1: Write the proportion equation
   52,997.63 : 74,275.31 = 74,275.31 : x
2. Step 2: Convert to fraction form
   52,997.63/74,275.31 = 74,275.31/x
3. Step 3: Cross multiply
   52,997.63x = 74,275.31 × 74,275.31
4. Step 4: Simplify right side
   52,997.63x = 5,516,822,046.97
5. Step 5: Solve for x
   x = 5,516,822,046.97/52,997.63
6. Step 6: Final answer
   x = 104,095.65