Finding the Third Proportional to 2,328,435 and 3,478,288.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,328,435 : 3,478,288.50 = 3,478,288.50 : x
2. Step 2: Convert to fraction form
   2,328,435/3,478,288.50 = 3,478,288.50/x
3. Step 3: Cross multiply
   2,328,435x = 3,478,288.50 × 3,478,288.50
4. Step 4: Simplify right side
   2,328,435x = 12,098,490,889,232.25
5. Step 5: Solve for x
   x = 12,098,490,889,232.25/2,328,435
6. Step 6: Final answer
   x = 5,195,975.36