Finding the Third Proportional to 14,690,808 and 31,983,336

Step by Step Solution

1. Step 1: Write the proportion equation
   14,690,808 : 31,983,336 = 31,983,336 : x
2. Step 2: Convert to fraction form
   14,690,808/31,983,336 = 31,983,336/x
3. Step 3: Cross multiply
   14,690,808x = 31,983,336 × 31,983,336
4. Step 4: Simplify right side
   14,690,808x = 1,022,933,781,688,896
5. Step 5: Solve for x
   x = 1,022,933,781,688,896/14,690,808
6. Step 6: Final answer
   x = 69,630,872.70