Finding the Third Proportional to 16,407,310 and 35,766,908

Step by Step Solution

1. Step 1: Write the proportion equation
   16,407,310 : 35,766,908 = 35,766,908 : x
2. Step 2: Convert to fraction form
   16,407,310/35,766,908 = 35,766,908/x
3. Step 3: Cross multiply
   16,407,310x = 35,766,908 × 35,766,908
4. Step 4: Simplify right side
   16,407,310x = 1,279,271,707,880,464
5. Step 5: Solve for x
   x = 1,279,271,707,880,464/16,407,310
6. Step 6: Final answer
   x = 77,969,618.90