Finding the Fourth Proportional to 1,976,456.52, 2,727,513.54 and 1,071,038.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,456.52 : 2,727,513.54 = 1,071,038.52 : x
2. Step 2: Convert to fraction form
   1,976,456.52/2,727,513.54 = 1,071,038.52/x
3. Step 3: Cross multiply
   1,976,456.52x = 2,727,513.54 × 1,071,038.52
4. Step 4: Simplify right side
   1,976,456.52x = 2,921,272,065,161.56
5. Step 5: Solve for x
   x = 2,921,272,065,161.56/1,976,456.52
6. Step 6: Final answer
   x = 1,478,035.08