Finding the Fourth Proportional to 2,041,776, 3,064,066.56 and 712,080

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,776 : 3,064,066.56 = 712,080 : x
2. Step 2: Convert to fraction form
   2,041,776/3,064,066.56 = 712,080/x
3. Step 3: Cross multiply
   2,041,776x = 3,064,066.56 × 712,080
4. Step 4: Simplify right side
   2,041,776x = 2,181,860,516,044.80
5. Step 5: Solve for x
   x = 2,181,860,516,044.80/2,041,776
6. Step 6: Final answer
   x = 1,068,609.15