Finding the Third Proportional to 14,570,273 and 31,777,426

Step by Step Solution

1. Step 1: Write the proportion equation
   14,570,273 : 31,777,426 = 31,777,426 : x
2. Step 2: Convert to fraction form
   14,570,273/31,777,426 = 31,777,426/x
3. Step 3: Cross multiply
   14,570,273x = 31,777,426 × 31,777,426
4. Step 4: Simplify right side
   14,570,273x = 1,009,804,803,185,476
5. Step 5: Solve for x
   x = 1,009,804,803,185,476/14,570,273
6. Step 6: Final answer
   x = 69,305,825.85