Finding the Fourth Proportional to 1,875,097.27, 2,587,449.31 and 1,048,018.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,097.27 : 2,587,449.31 = 1,048,018.15 : x
2. Step 2: Convert to fraction form
   1,875,097.27/2,587,449.31 = 1,048,018.15/x
3. Step 3: Cross multiply
   1,875,097.27x = 2,587,449.31 × 1,048,018.15
4. Step 4: Simplify right side
   1,875,097.27x = 2,711,693,839,084.98
5. Step 5: Solve for x
   x = 2,711,693,839,084.98/1,875,097.27
6. Step 6: Final answer
   x = 1,446,161.69