Finding the Fourth Proportional to 2,070,061.54, 3,105,727.67 and 1,059,892.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,070,061.54 : 3,105,727.67 = 1,059,892.74 : x
2. Step 2: Convert to fraction form
   2,070,061.54/3,105,727.67 = 1,059,892.74/x
3. Step 3: Cross multiply
   2,070,061.54x = 3,105,727.67 × 1,059,892.74
4. Step 4: Simplify right side
   2,070,061.54x = 3,291,738,212,499.85
5. Step 5: Solve for x
   x = 3,291,738,212,499.85/2,070,061.54
6. Step 6: Final answer
   x = 1,590,164.42