Finding the Fourth Proportional to 9,608,462,770.10, 14,414,867,417.55 and 5,186,787,290.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,608,462,770.10 : 14,414,867,417.55 = 5,186,787,290.33 : x
2. Step 2: Convert to fraction form
   9,608,462,770.10/14,414,867,417.55 = 5,186,787,290.33/x
3. Step 3: Cross multiply
   9,608,462,770.10x = 14,414,867,417.55 × 5,186,787,290.33
4. Step 4: Simplify right side
   9,608,462,770.10x = 74,766,851,113,140,371,456
5. Step 5: Solve for x
   x = 74,766,851,113,140,371,456/9,608,462,770.10
6. Step 6: Final answer
   x = 7,781,354,094.00