Finding the Fourth Proportional to 2,613,010.50, 3,919,763.07 and 1,015,696.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,010.50 : 3,919,763.07 = 1,015,696.98 : x
2. Step 2: Convert to fraction form
   2,613,010.50/3,919,763.07 = 1,015,696.98/x
3. Step 3: Cross multiply
   2,613,010.50x = 3,919,763.07 × 1,015,696.98
4. Step 4: Simplify right side
   2,613,010.50x = 3,981,291,512,514.53
5. Step 5: Solve for x
   x = 3,981,291,512,514.53/2,613,010.50
6. Step 6: Final answer
   x = 1,523,641.61