Finding the Third Proportional to 6,224,638,464 and 13,443,139,404

Step by Step Solution

1. Step 1: Write the proportion equation
   6,224,638,464 : 13,443,139,404 = 13,443,139,404 : x
2. Step 2: Convert to fraction form
   6,224,638,464/13,443,139,404 = 13,443,139,404/x
3. Step 3: Cross multiply
   6,224,638,464x = 13,443,139,404 × 13,443,139,404
4. Step 4: Simplify right side
   6,224,638,464x = 180,717,997,035,377,459,200
5. Step 5: Solve for x
   x = 180,717,997,035,377,459,200/6,224,638,464
6. Step 6: Final answer
   x = 29,032,689,702.47