Finding the Fourth Proportional to 1,059,042.69, 1,461,493.71 and 575,607.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,059,042.69 : 1,461,493.71 = 575,607.69 : x
2. Step 2: Convert to fraction form
   1,059,042.69/1,461,493.71 = 575,607.69/x
3. Step 3: Cross multiply
   1,059,042.69x = 1,461,493.71 × 575,607.69
4. Step 4: Simplify right side
   1,059,042.69x = 841,247,018,362.63
5. Step 5: Solve for x
   x = 841,247,018,362.63/1,059,042.69
6. Step 6: Final answer
   x = 794,346.66