Finding the Fourth Proportional to 2,670,469,086.12, 3,684,760,061.16 and 1,541,026,812.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,469,086.12 : 3,684,760,061.16 = 1,541,026,812.96 : x
2. Step 2: Convert to fraction form
   2,670,469,086.12/3,684,760,061.16 = 1,541,026,812.96/x
3. Step 3: Cross multiply
   2,670,469,086.12x = 3,684,760,061.16 × 1,541,026,812.96
4. Step 4: Simplify right side
   2,670,469,086.12x = 5,678,314,053,571,689,472
5. Step 5: Solve for x
   x = 5,678,314,053,571,689,472/2,670,469,086.12
6. Step 6: Final answer
   x = 2,126,335,812.34