Finding the Third Proportional to 3,417,848 and 7,376,090

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,848 : 7,376,090 = 7,376,090 : x
2. Step 2: Convert to fraction form
   3,417,848/7,376,090 = 7,376,090/x
3. Step 3: Cross multiply
   3,417,848x = 7,376,090 × 7,376,090
4. Step 4: Simplify right side
   3,417,848x = 54,406,703,688,100
5. Step 5: Solve for x
   x = 54,406,703,688,100/3,417,848
6. Step 6: Final answer
   x = 15,918,409.39