Finding the Third Proportional to 17,026,195,542 and 39,780,876,826.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,026,195,542 : 39,780,876,826.50 = 39,780,876,826.50 : x
2. Step 2: Convert to fraction form
   17,026,195,542/39,780,876,826.50 = 39,780,876,826.50/x
3. Step 3: Cross multiply
   17,026,195,542x = 39,780,876,826.50 × 39,780,876,826.50
4. Step 4: Simplify right side
   17,026,195,542x = 1,582,518,161,085,164,683,264
5. Step 5: Solve for x
   x = 1,582,518,161,085,164,683,264/17,026,195,542
6. Step 6: Final answer
   x = 92,946,081,652.91