Finding the Third Proportional to 14,063,364 and 21,132,490

Step by Step Solution

1. Step 1: Write the proportion equation
   14,063,364 : 21,132,490 = 21,132,490 : x
2. Step 2: Convert to fraction form
   14,063,364/21,132,490 = 21,132,490/x
3. Step 3: Cross multiply
   14,063,364x = 21,132,490 × 21,132,490
4. Step 4: Simplify right side
   14,063,364x = 446,582,133,600,100
5. Step 5: Solve for x
   x = 446,582,133,600,100/14,063,364
6. Step 6: Final answer
   x = 31,755,000.70