Finding the Third Proportional to 34,545,002,664 and 53,074,579,008

Step by Step Solution

1. Step 1: Write the proportion equation
   34,545,002,664 : 53,074,579,008 = 53,074,579,008 : x
2. Step 2: Convert to fraction form
   34,545,002,664/53,074,579,008 = 53,074,579,008/x
3. Step 3: Cross multiply
   34,545,002,664x = 53,074,579,008 × 53,074,579,008
4. Step 4: Simplify right side
   34,545,002,664x = 2,816,910,936,876,434,063,360
5. Step 5: Solve for x
   x = 2,816,910,936,876,434,063,360/34,545,002,664
6. Step 6: Final answer
   x = 81,543,225,347.96