Finding the Third Proportional to 14,923,840 and 31,641,236

Step by Step Solution

1. Step 1: Write the proportion equation
   14,923,840 : 31,641,236 = 31,641,236 : x
2. Step 2: Convert to fraction form
   14,923,840/31,641,236 = 31,641,236/x
3. Step 3: Cross multiply
   14,923,840x = 31,641,236 × 31,641,236
4. Step 4: Simplify right side
   14,923,840x = 1,001,167,815,607,696
5. Step 5: Solve for x
   x = 1,001,167,815,607,696/14,923,840
6. Step 6: Final answer
   x = 67,085,134.63