Finding the Fourth Proportional to 1,827,505,570.56, 2,521,944,145.38 and 992,108,662.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827,505,570.56 : 2,521,944,145.38 = 992,108,662.08 : x
2. Step 2: Convert to fraction form
   1,827,505,570.56/2,521,944,145.38 = 992,108,662.08/x
3. Step 3: Cross multiply
   1,827,505,570.56x = 2,521,944,145.38 × 992,108,662.08
4. Step 4: Simplify right side
   1,827,505,570.56x = 2,502,042,631,913,441,280
5. Step 5: Solve for x
   x = 2,502,042,631,913,441,280/1,827,505,570.56
6. Step 6: Final answer
   x = 1,369,102,602.05