Finding the Third Proportional to 49,762,684,434 and 109,668,588,807

Step by Step Solution

1. Step 1: Write the proportion equation
   49,762,684,434 : 109,668,588,807 = 109,668,588,807 : x
2. Step 2: Convert to fraction form
   49,762,684,434/109,668,588,807 = 109,668,588,807/x
3. Step 3: Cross multiply
   49,762,684,434x = 109,668,588,807 × 109,668,588,807
4. Step 4: Simplify right side
   49,762,684,434x = 12,027,199,370,918,845,480,960
5. Step 5: Solve for x
   x = 12,027,199,370,918,845,480,960/49,762,684,434
6. Step 6: Final answer
   x = 241,691,128,758.75