Finding the Third Proportional to 570,293,478,847 and 1,208,579,253,513.50

Step by Step Solution

1. Step 1: Write the proportion equation
   570,293,478,847 : 1,208,579,253,513.50 = 1,208,579,253,513.50 : x
2. Step 2: Convert to fraction form
   570,293,478,847/1,208,579,253,513.50 = 1,208,579,253,513.50/x
3. Step 3: Cross multiply
   570,293,478,847x = 1,208,579,253,513.50 × 1,208,579,253,513.50
4. Step 4: Simplify right side
   570,293,478,847x = 1,460,663,812,023,248,891,150,336
5. Step 5: Solve for x
   x = 1,460,663,812,023,248,891,150,336/570,293,478,847
6. Step 6: Final answer
   x = 2,561,249,367,564.87