Finding the Third Proportional to 1,695,156 and 2,558,498

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695,156 : 2,558,498 = 2,558,498 : x
2. Step 2: Convert to fraction form
   1,695,156/2,558,498 = 2,558,498/x
3. Step 3: Cross multiply
   1,695,156x = 2,558,498 × 2,558,498
4. Step 4: Simplify right side
   1,695,156x = 6,545,912,016,004
5. Step 5: Solve for x
   x = 6,545,912,016,004/1,695,156
6. Step 6: Final answer
   x = 3,861,539.60