Finding the Fourth Proportional to 1,883,131.31, 2,824,672.67 and 463,199.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,883,131.31 : 2,824,672.67 = 463,199.69 : x
2. Step 2: Convert to fraction form
   1,883,131.31/2,824,672.67 = 463,199.69/x
3. Step 3: Cross multiply
   1,883,131.31x = 2,824,672.67 × 463,199.69
4. Step 4: Simplify right side
   1,883,131.31x = 1,308,387,502,779.47
5. Step 5: Solve for x
   x = 1,308,387,502,779.47/1,883,131.31
6. Step 6: Final answer
   x = 694,793.56