Finding the Fourth Proportional to 1,492,147.86, 2,238,775.96 and 1,036,499.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,492,147.86 : 2,238,775.96 = 1,036,499.01 : x
2. Step 2: Convert to fraction form
   1,492,147.86/2,238,775.96 = 1,036,499.01/x
3. Step 3: Cross multiply
   1,492,147.86x = 2,238,775.96 × 1,036,499.01
4. Step 4: Simplify right side
   1,492,147.86x = 2,320,489,066,151.80
5. Step 5: Solve for x
   x = 2,320,489,066,151.80/1,492,147.86
6. Step 6: Final answer
   x = 1,555,133.46