Finding the Fourth Proportional to 10,346,609,131.35, 14,278,326,856.61 and 5,588,887,107.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,346,609,131.35 : 14,278,326,856.61 = 5,588,887,107.97 : x
2. Step 2: Convert to fraction form
   10,346,609,131.35/14,278,326,856.61 = 5,588,887,107.97/x
3. Step 3: Cross multiply
   10,346,609,131.35x = 14,278,326,856.61 × 5,588,887,107.97
4. Step 4: Simplify right side
   10,346,609,131.35x = 79,799,956,892,281,487,360
5. Step 5: Solve for x
   x = 79,799,956,892,281,487,360/10,346,609,131.35
6. Step 6: Final answer
   x = 7,712,667,587.92