Finding the Third Proportional to 49,762,684,437 and 109,668,588,816

Step by Step Solution

1. Step 1: Write the proportion equation
   49,762,684,437 : 109,668,588,816 = 109,668,588,816 : x
2. Step 2: Convert to fraction form
   49,762,684,437/109,668,588,816 = 109,668,588,816/x
3. Step 3: Cross multiply
   49,762,684,437x = 109,668,588,816 × 109,668,588,816
4. Step 4: Simplify right side
   49,762,684,437x = 12,027,199,372,892,879,978,496
5. Step 5: Solve for x
   x = 12,027,199,372,892,879,978,496/49,762,684,437
6. Step 6: Final answer
   x = 241,691,128,783.85