Finding the Fourth Proportional to 1,422,271,142.19, 2,144,066,925.85 and 1,327,462,067.79

Step by Step Solution

1. Step 1: Write the proportion equation
   1,422,271,142.19 : 2,144,066,925.85 = 1,327,462,067.79 : x
2. Step 2: Convert to fraction form
   1,422,271,142.19/2,144,066,925.85 = 1,327,462,067.79/x
3. Step 3: Cross multiply
   1,422,271,142.19x = 2,144,066,925.85 × 1,327,462,067.79
4. Step 4: Simplify right side
   1,422,271,142.19x = 2,846,167,514,865,803,776
5. Step 5: Solve for x
   x = 2,846,167,514,865,803,776/1,422,271,142.19
6. Step 6: Final answer
   x = 2,001,142,700.88