Finding the Third Proportional to 35,368,054 and 56,240,666

Step by Step Solution

1. Step 1: Write the proportion equation
   35,368,054 : 56,240,666 = 56,240,666 : x
2. Step 2: Convert to fraction form
   35,368,054/56,240,666 = 56,240,666/x
3. Step 3: Cross multiply
   35,368,054x = 56,240,666 × 56,240,666
4. Step 4: Simplify right side
   35,368,054x = 3,163,012,512,123,556
5. Step 5: Solve for x
   x = 3,163,012,512,123,556/35,368,054
6. Step 6: Final answer
   x = 89,431,341.41