Finding the Third Proportional to 1,088,784 and 1,602,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,784 : 1,602,072 = 1,602,072 : x
2. Step 2: Convert to fraction form
   1,088,784/1,602,072 = 1,602,072/x
3. Step 3: Cross multiply
   1,088,784x = 1,602,072 × 1,602,072
4. Step 4: Simplify right side
   1,088,784x = 2,566,634,693,184
5. Step 5: Solve for x
   x = 2,566,634,693,184/1,088,784
6. Step 6: Final answer
   x = 2,357,340.57