Finding the Fourth Proportional to 1,796,852,387.52, 2,695,274,966.72 and 1,687,508,270.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,852,387.52 : 2,695,274,966.72 = 1,687,508,270.72 : x
2. Step 2: Convert to fraction form
   1,796,852,387.52/2,695,274,966.72 = 1,687,508,270.72/x
3. Step 3: Cross multiply
   1,796,852,387.52x = 2,695,274,966.72 × 1,687,508,270.72
4. Step 4: Simplify right side
   1,796,852,387.52x = 4,548,298,798,204,572,672
5. Step 5: Solve for x
   x = 4,548,298,798,204,572,672/1,796,852,387.52
6. Step 6: Final answer
   x = 2,531,259,011.48