Finding the Third Proportional to 3,460,669.31 and 7,453,827.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,460,669.31 : 7,453,827.56 = 7,453,827.56 : x
2. Step 2: Convert to fraction form
   3,460,669.31/7,453,827.56 = 7,453,827.56/x
3. Step 3: Cross multiply
   3,460,669.31x = 7,453,827.56 × 7,453,827.56
4. Step 4: Simplify right side
   3,460,669.31x = 55,559,545,331,484.69
5. Step 5: Solve for x
   x = 55,559,545,331,484.69/3,460,669.31
6. Step 6: Final answer
   x = 16,054,566.42