Finding the Fourth Proportional to 2,651,593,229.00, 3,978,065,437.86 and 786,307,063.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,593,229.00 : 3,978,065,437.86 = 786,307,063.53 : x
2. Step 2: Convert to fraction form
   2,651,593,229.00/3,978,065,437.86 = 786,307,063.53/x
3. Step 3: Cross multiply
   2,651,593,229.00x = 3,978,065,437.86 × 786,307,063.53
4. Step 4: Simplify right side
   2,651,593,229.00x = 3,127,980,952,973,880,320
5. Step 5: Solve for x
   x = 3,127,980,952,973,880,320/2,651,593,229.00
6. Step 6: Final answer
   x = 1,179,660,936.97