Finding the Third Proportional to 42,373.13 and 94,039.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,373.13 : 94,039.31 = 94,039.31 : x
2. Step 2: Convert to fraction form
   42,373.13/94,039.31 = 94,039.31/x
3. Step 3: Cross multiply
   42,373.13x = 94,039.31 × 94,039.31
4. Step 4: Simplify right side
   42,373.13x = 8,843,392,295.47
5. Step 5: Solve for x
   x = 8,843,392,295.47/42,373.13
6. Step 6: Final answer
   x = 208,702.86