Finding the Third Proportional to 1,625,534 and 2,531,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,534 : 2,531,376 = 2,531,376 : x
2. Step 2: Convert to fraction form
   1,625,534/2,531,376 = 2,531,376/x
3. Step 3: Cross multiply
   1,625,534x = 2,531,376 × 2,531,376
4. Step 4: Simplify right side
   1,625,534x = 6,407,864,453,376
5. Step 5: Solve for x
   x = 6,407,864,453,376/1,625,534
6. Step 6: Final answer
   x = 3,942,005.80