Finding the Third Proportional to 14,581,467 and 31,909,158

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,467 : 31,909,158 = 31,909,158 : x
2. Step 2: Convert to fraction form
   14,581,467/31,909,158 = 31,909,158/x
3. Step 3: Cross multiply
   14,581,467x = 31,909,158 × 31,909,158
4. Step 4: Simplify right side
   14,581,467x = 1,018,194,364,268,964
5. Step 5: Solve for x
   x = 1,018,194,364,268,964/14,581,467
6. Step 6: Final answer
   x = 69,827,978.51