Finding the Third Proportional to 9,123,347.25 and 12,754,998

Step by Step Solution

1. Step 1: Write the proportion equation
   9,123,347.25 : 12,754,998 = 12,754,998 : x
2. Step 2: Convert to fraction form
   9,123,347.25/12,754,998 = 12,754,998/x
3. Step 3: Cross multiply
   9,123,347.25x = 12,754,998 × 12,754,998
4. Step 4: Simplify right side
   9,123,347.25x = 162,689,973,980,004
5. Step 5: Solve for x
   x = 162,689,973,980,004/9,123,347.25
6. Step 6: Final answer
   x = 17,832,268.08