Finding the Fourth Proportional to 10,830,525,591.79, 14,940,624,689.48 and 7,073,535,328.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830,525,591.79 : 14,940,624,689.48 = 7,073,535,328.75 : x
2. Step 2: Convert to fraction form
   10,830,525,591.79/14,940,624,689.48 = 7,073,535,328.75/x
3. Step 3: Cross multiply
   10,830,525,591.79x = 14,940,624,689.48 × 7,073,535,328.75
4. Step 4: Simplify right side
   10,830,525,591.79x = 105,683,036,574,521,212,928
5. Step 5: Solve for x
   x = 105,683,036,574,521,212,928/10,830,525,591.79
6. Step 6: Final answer
   x = 9,757,886,233.58