Finding the Third Proportional to 42,586,357.50 and 92,646,104.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,586,357.50 : 92,646,104.06 = 92,646,104.06 : x
2. Step 2: Convert to fraction form
   42,586,357.50/92,646,104.06 = 92,646,104.06/x
3. Step 3: Cross multiply
   42,586,357.50x = 92,646,104.06 × 92,646,104.06
4. Step 4: Simplify right side
   42,586,357.50x = 8,583,300,597,959,579
5. Step 5: Solve for x
   x = 8,583,300,597,959,579/42,586,357.50
6. Step 6: Final answer
   x = 201,550,475.36