Finding the Third Proportional to 15,140,904.75 and 33,308,389.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,140,904.75 : 33,308,389.69 = 33,308,389.69 : x
2. Step 2: Convert to fraction form
   15,140,904.75/33,308,389.69 = 33,308,389.69/x
3. Step 3: Cross multiply
   15,140,904.75x = 33,308,389.69 × 33,308,389.69
4. Step 4: Simplify right side
   15,140,904.75x = 1,109,448,823,574,356.38
5. Step 5: Solve for x
   x = 1,109,448,823,574,356.38/15,140,904.75
6. Step 6: Final answer
   x = 73,274,935.80