Finding the Fourth Proportional to 13,366,308,621.26, 18,427,074,650.48 and 10,662,752,536.00

Step by Step Solution

1. Step 1: Write the proportion equation
   13,366,308,621.26 : 18,427,074,650.48 = 10,662,752,536.00 : x
2. Step 2: Convert to fraction form
   13,366,308,621.26/18,427,074,650.48 = 10,662,752,536.00/x
3. Step 3: Cross multiply
   13,366,308,621.26x = 18,427,074,650.48 × 10,662,752,536.00
4. Step 4: Simplify right side
   13,366,308,621.26x = 196,483,336,960,443,645,952
5. Step 5: Solve for x
   x = 196,483,336,960,443,645,952/13,366,308,621.26
6. Step 6: Final answer
   x = 14,699,895,276.09