Finding the Third Proportional to 13,919,156 and 21,294,752

Step by Step Solution

1. Step 1: Write the proportion equation
   13,919,156 : 21,294,752 = 21,294,752 : x
2. Step 2: Convert to fraction form
   13,919,156/21,294,752 = 21,294,752/x
3. Step 3: Cross multiply
   13,919,156x = 21,294,752 × 21,294,752
4. Step 4: Simplify right side
   13,919,156x = 453,466,462,741,504
5. Step 5: Solve for x
   x = 453,466,462,741,504/13,919,156
6. Step 6: Final answer
   x = 32,578,589.01