Finding the Third Proportional to 49,602.38 and 117,070.31

Step by Step Solution

1. Step 1: Write the proportion equation
   49,602.38 : 117,070.31 = 117,070.31 : x
2. Step 2: Convert to fraction form
   49,602.38/117,070.31 = 117,070.31/x
3. Step 3: Cross multiply
   49,602.38x = 117,070.31 × 117,070.31
4. Step 4: Simplify right side
   49,602.38x = 13,705,458,068.85
5. Step 5: Solve for x
   x = 13,705,458,068.85/49,602.38
6. Step 6: Final answer
   x = 276,306.49