Finding the Third Proportional to 90,785,093 and 194,191,908

Step by Step Solution

1. Step 1: Write the proportion equation
   90,785,093 : 194,191,908 = 194,191,908 : x
2. Step 2: Convert to fraction form
   90,785,093/194,191,908 = 194,191,908/x
3. Step 3: Cross multiply
   90,785,093x = 194,191,908 × 194,191,908
4. Step 4: Simplify right side
   90,785,093x = 37,710,497,132,680,464
5. Step 5: Solve for x
   x = 37,710,497,132,680,464/90,785,093
6. Step 6: Final answer
   x = 415,382,040.01