Finding the Third Proportional to 13,329,158,543 and 27,761,563,701.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,329,158,543 : 27,761,563,701.50 = 27,761,563,701.50 : x
2. Step 2: Convert to fraction form
   13,329,158,543/27,761,563,701.50 = 27,761,563,701.50/x
3. Step 3: Cross multiply
   13,329,158,543x = 27,761,563,701.50 × 27,761,563,701.50
4. Step 4: Simplify right side
   13,329,158,543x = 770,704,419,152,442,425,344
5. Step 5: Solve for x
   x = 770,704,419,152,442,425,344/13,329,158,543
6. Step 6: Final answer
   x = 57,820,935,707.69