Finding the Fourth Proportional to 1,475,499.82, 2,036,276.54 and 902,649.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,499.82 : 2,036,276.54 = 902,649.80 : x
2. Step 2: Convert to fraction form
   1,475,499.82/2,036,276.54 = 902,649.80/x
3. Step 3: Cross multiply
   1,475,499.82x = 2,036,276.54 × 902,649.80
4. Step 4: Simplify right side
   1,475,499.82x = 1,838,044,611,575.69
5. Step 5: Solve for x
   x = 1,838,044,611,575.69/1,475,499.82
6. Step 6: Final answer
   x = 1,245,709.82