Finding the Fourth Proportional to 2,272,823.04, 3,136,561.89 and 1,240,397.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,823.04 : 3,136,561.89 = 1,240,397.22 : x
2. Step 2: Convert to fraction form
   2,272,823.04/3,136,561.89 = 1,240,397.22/x
3. Step 3: Cross multiply
   2,272,823.04x = 3,136,561.89 × 1,240,397.22
4. Step 4: Simplify right side
   2,272,823.04x = 3,890,582,647,002.98
5. Step 5: Solve for x
   x = 3,890,582,647,002.98/2,272,823.04
6. Step 6: Final answer
   x = 1,711,784.23