Finding the Third Proportional to 49,762,684,440 and 109,668,588,822

Step by Step Solution

1. Step 1: Write the proportion equation
   49,762,684,440 : 109,668,588,822 = 109,668,588,822 : x
2. Step 2: Convert to fraction form
   49,762,684,440/109,668,588,822 = 109,668,588,822/x
3. Step 3: Cross multiply
   49,762,684,440x = 109,668,588,822 × 109,668,588,822
4. Step 4: Simplify right side
   49,762,684,440x = 12,027,199,374,208,903,675,904
5. Step 5: Solve for x
   x = 12,027,199,374,208,903,675,904/49,762,684,440
6. Step 6: Final answer
   x = 241,691,128,795.72