Finding the Third Proportional to 15,229,475,253 and 33,400,929,150

Step by Step Solution

1. Step 1: Write the proportion equation
   15,229,475,253 : 33,400,929,150 = 33,400,929,150 : x
2. Step 2: Convert to fraction form
   15,229,475,253/33,400,929,150 = 33,400,929,150/x
3. Step 3: Cross multiply
   15,229,475,253x = 33,400,929,150 × 33,400,929,150
4. Step 4: Simplify right side
   15,229,475,253x = 1,115,622,068,083,319,767,040
5. Step 5: Solve for x
   x = 1,115,622,068,083,319,767,040/15,229,475,253
6. Step 6: Final answer
   x = 73,254,137,095.99