Finding the Third Proportional to 3,670,313 and 7,903,090

Step by Step Solution

1. Step 1: Write the proportion equation
   3,670,313 : 7,903,090 = 7,903,090 : x
2. Step 2: Convert to fraction form
   3,670,313/7,903,090 = 7,903,090/x
3. Step 3: Cross multiply
   3,670,313x = 7,903,090 × 7,903,090
4. Step 4: Simplify right side
   3,670,313x = 62,458,831,548,100
5. Step 5: Solve for x
   x = 62,458,831,548,100/3,670,313
6. Step 6: Final answer
   x = 17,017,303.85