Finding the Third Proportional to 28,467,651,736 and 59,291,554,142

Step by Step Solution

1. Step 1: Write the proportion equation
   28,467,651,736 : 59,291,554,142 = 59,291,554,142 : x
2. Step 2: Convert to fraction form
   28,467,651,736/59,291,554,142 = 59,291,554,142/x
3. Step 3: Cross multiply
   28,467,651,736x = 59,291,554,142 × 59,291,554,142
4. Step 4: Simplify right side
   28,467,651,736x = 3,515,488,392,573,717,315,584
5. Step 5: Solve for x
   x = 3,515,488,392,573,717,315,584/28,467,651,736
6. Step 6: Final answer
   x = 123,490,635,096.12