Finding the Fourth Proportional to 10,053,012,333.15, 13,873,787,069.63 and 5,536,890,488.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053,012,333.15 : 13,873,787,069.63 = 5,536,890,488.07 : x
2. Step 2: Convert to fraction form
   10,053,012,333.15/13,873,787,069.63 = 5,536,890,488.07/x
3. Step 3: Cross multiply
   10,053,012,333.15x = 13,873,787,069.63 × 5,536,890,488.07
4. Step 4: Simplify right side
   10,053,012,333.15x = 76,817,639,659,315,216,384
5. Step 5: Solve for x
   x = 76,817,639,659,315,216,384/10,053,012,333.15
6. Step 6: Final answer
   x = 7,641,255,885.66