Finding the Fourth Proportional to 2,144,682.95, 2,959,651.71 and 1,164,613.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,682.95 : 2,959,651.71 = 1,164,613.22 : x
2. Step 2: Convert to fraction form
   2,144,682.95/2,959,651.71 = 1,164,613.22/x
3. Step 3: Cross multiply
   2,144,682.95x = 2,959,651.71 × 1,164,613.22
4. Step 4: Simplify right side
   2,144,682.95x = 3,446,849,508,061.61
5. Step 5: Solve for x
   x = 3,446,849,508,061.61/2,144,682.95
6. Step 6: Final answer
   x = 1,607,160.40