Finding the Third Proportional to 1,495,547 and 3,290,146

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,547 : 3,290,146 = 3,290,146 : x
2. Step 2: Convert to fraction form
   1,495,547/3,290,146 = 3,290,146/x
3. Step 3: Cross multiply
   1,495,547x = 3,290,146 × 3,290,146
4. Step 4: Simplify right side
   1,495,547x = 10,825,060,701,316
5. Step 5: Solve for x
   x = 10,825,060,701,316/1,495,547
6. Step 6: Final answer
   x = 7,238,194.92