Finding the Fourth Proportional to 1,499,061.93, 2,248,750.41 and 488,262.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,061.93 : 2,248,750.41 = 488,262.59 : x
2. Step 2: Convert to fraction form
   1,499,061.93/2,248,750.41 = 488,262.59/x
3. Step 3: Cross multiply
   1,499,061.93x = 2,248,750.41 × 488,262.59
4. Step 4: Simplify right side
   1,499,061.93x = 1,097,980,694,808.24
5. Step 5: Solve for x
   x = 1,097,980,694,808.24/1,499,061.93
6. Step 6: Final answer
   x = 732,445.19