Finding the Third Proportional to 27,154,743 and 59,091,672

Step by Step Solution

1. Step 1: Write the proportion equation
   27,154,743 : 59,091,672 = 59,091,672 : x
2. Step 2: Convert to fraction form
   27,154,743/59,091,672 = 59,091,672/x
3. Step 3: Cross multiply
   27,154,743x = 59,091,672 × 59,091,672
4. Step 4: Simplify right side
   27,154,743x = 3,491,825,699,755,584
5. Step 5: Solve for x
   x = 3,491,825,699,755,584/27,154,743
6. Step 6: Final answer
   x = 128,589,900.47