Finding the Fourth Proportional to 1,047,404.99, 1,445,480.82 and 788,825.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,404.99 : 1,445,480.82 = 788,825.86 : x
2. Step 2: Convert to fraction form
   1,047,404.99/1,445,480.82 = 788,825.86/x
3. Step 3: Cross multiply
   1,047,404.99x = 1,445,480.82 × 788,825.86
4. Step 4: Simplify right side
   1,047,404.99x = 1,140,232,650,950.01
5. Step 5: Solve for x
   x = 1,140,232,650,950.01/1,047,404.99
6. Step 6: Final answer
   x = 1,088,626.33