Finding the Fourth Proportional to 10,164,310,329.31, 14,026,875,359.06 and 5,587,074,488.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,164,310,329.31 : 14,026,875,359.06 = 5,587,074,488.81 : x
2. Step 2: Convert to fraction form
   10,164,310,329.31/14,026,875,359.06 = 5,587,074,488.81/x
3. Step 3: Cross multiply
   10,164,310,329.31x = 14,026,875,359.06 × 5,587,074,488.81
4. Step 4: Simplify right side
   10,164,310,329.31x = 78,369,197,476,351,213,568
5. Step 5: Solve for x
   x = 78,369,197,476,351,213,568/10,164,310,329.31
6. Step 6: Final answer
   x = 7,710,232,660.88