Finding the Third Proportional to 908,109 and 1,926,913.50

Step by Step Solution

1. Step 1: Write the proportion equation
   908,109 : 1,926,913.50 = 1,926,913.50 : x
2. Step 2: Convert to fraction form
   908,109/1,926,913.50 = 1,926,913.50/x
3. Step 3: Cross multiply
   908,109x = 1,926,913.50 × 1,926,913.50
4. Step 4: Simplify right side
   908,109x = 3,712,995,636,482.25
5. Step 5: Solve for x
   x = 3,712,995,636,482.25/908,109
6. Step 6: Final answer
   x = 4,088,711.42