Finding the Third Proportional to 33,443,827 and 51,165,292.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,443,827 : 51,165,292.50 = 51,165,292.50 : x
2. Step 2: Convert to fraction form
   33,443,827/51,165,292.50 = 51,165,292.50/x
3. Step 3: Cross multiply
   33,443,827x = 51,165,292.50 × 51,165,292.50
4. Step 4: Simplify right side
   33,443,827x = 2,617,887,156,610,556
5. Step 5: Solve for x
   x = 2,617,887,156,610,556/33,443,827
6. Step 6: Final answer
   x = 78,277,140.85