Finding the Third Proportional to 1,631,526 and 3,499,248

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,526 : 3,499,248 = 3,499,248 : x
2. Step 2: Convert to fraction form
   1,631,526/3,499,248 = 3,499,248/x
3. Step 3: Cross multiply
   1,631,526x = 3,499,248 × 3,499,248
4. Step 4: Simplify right side
   1,631,526x = 12,244,736,565,504
5. Step 5: Solve for x
   x = 12,244,736,565,504/1,631,526
6. Step 6: Final answer
   x = 7,505,082.09