Finding the Fourth Proportional to 14,756,945,620.30, 22,117,634,128.50 and 6,778,103,603.47

Step by Step Solution

1. Step 1: Write the proportion equation
   14,756,945,620.30 : 22,117,634,128.50 = 6,778,103,603.47 : x
2. Step 2: Convert to fraction form
   14,756,945,620.30/22,117,634,128.50 = 6,778,103,603.47/x
3. Step 3: Cross multiply
   14,756,945,620.30x = 22,117,634,128.50 × 6,778,103,603.47
4. Step 4: Simplify right side
   14,756,945,620.30x = 149,915,615,586,685,747,200
5. Step 5: Solve for x
   x = 149,915,615,586,685,747,200/14,756,945,620.30
6. Step 6: Final answer
   x = 10,158,986,787.92