Finding the Third Proportional to 52,204,566,475.50 and 79,805,161,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,204,566,475.50 : 79,805,161,498.50 = 79,805,161,498.50 : x
2. Step 2: Convert to fraction form
   52,204,566,475.50/79,805,161,498.50 = 79,805,161,498.50/x
3. Step 3: Cross multiply
   52,204,566,475.50x = 79,805,161,498.50 × 79,805,161,498.50
4. Step 4: Simplify right side
   52,204,566,475.50x = 6,368,863,801,801,666,723,840
5. Step 5: Solve for x
   x = 6,368,863,801,801,666,723,840/52,204,566,475.50
6. Step 6: Final answer
   x = 121,998,212,642.77