Finding the Fourth Proportional to 2,046,092,112.18, 3,069,117,707.70 and 647,076,622.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046,092,112.18 : 3,069,117,707.70 = 647,076,622.86 : x
2. Step 2: Convert to fraction form
   2,046,092,112.18/3,069,117,707.70 = 647,076,622.86/x
3. Step 3: Cross multiply
   2,046,092,112.18x = 3,069,117,707.70 × 647,076,622.86
4. Step 4: Simplify right side
   2,046,092,112.18x = 1,985,954,321,458,340,608
5. Step 5: Solve for x
   x = 1,985,954,321,458,340,608/2,046,092,112.18
6. Step 6: Final answer
   x = 970,608,463.63