Finding the Third Proportional to 902,913.50 and 1,880,561.25

Step by Step Solution

1. Step 1: Write the proportion equation
   902,913.50 : 1,880,561.25 = 1,880,561.25 : x
2. Step 2: Convert to fraction form
   902,913.50/1,880,561.25 = 1,880,561.25/x
3. Step 3: Cross multiply
   902,913.50x = 1,880,561.25 × 1,880,561.25
4. Step 4: Simplify right side
   902,913.50x = 3,536,510,615,001.56
5. Step 5: Solve for x
   x = 3,536,510,615,001.56/902,913.50
6. Step 6: Final answer
   x = 3,916,776.76