Finding the Third Proportional to 1,499,292 and 2,136,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,292 : 2,136,793.50 = 2,136,793.50 : x
2. Step 2: Convert to fraction form
   1,499,292/2,136,793.50 = 2,136,793.50/x
3. Step 3: Cross multiply
   1,499,292x = 2,136,793.50 × 2,136,793.50
4. Step 4: Simplify right side
   1,499,292x = 4,565,886,461,642.25
5. Step 5: Solve for x
   x = 4,565,886,461,642.25/1,499,292
6. Step 6: Final answer
   x = 3,045,361.72