Finding the Third Proportional to 43,162,266 and 90,314,916

Step by Step Solution

1. Step 1: Write the proportion equation
   43,162,266 : 90,314,916 = 90,314,916 : x
2. Step 2: Convert to fraction form
   43,162,266/90,314,916 = 90,314,916/x
3. Step 3: Cross multiply
   43,162,266x = 90,314,916 × 90,314,916
4. Step 4: Simplify right side
   43,162,266x = 8,156,784,052,087,056
5. Step 5: Solve for x
   x = 8,156,784,052,087,056/43,162,266
6. Step 6: Final answer
   x = 188,979,514.01