Finding the Third Proportional to 113,367,060,100.50 and 243,558,097,545

Step by Step Solution

1. Step 1: Write the proportion equation
   113,367,060,100.50 : 243,558,097,545 = 243,558,097,545 : x
2. Step 2: Convert to fraction form
   113,367,060,100.50/243,558,097,545 = 243,558,097,545/x
3. Step 3: Cross multiply
   113,367,060,100.50x = 243,558,097,545 × 243,558,097,545
4. Step 4: Simplify right side
   113,367,060,100.50x = 59,320,546,879,739,732,688,896
5. Step 5: Solve for x
   x = 59,320,546,879,739,732,688,896/113,367,060,100.50
6. Step 6: Final answer
   x = 523,260,873,371.44