Finding the Third Proportional to 9,094,178.81 and 13,735,681.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,094,178.81 : 13,735,681.31 = 13,735,681.31 : x
2. Step 2: Convert to fraction form
   9,094,178.81/13,735,681.31 = 13,735,681.31/x
3. Step 3: Cross multiply
   9,094,178.81x = 13,735,681.31 × 13,735,681.31
4. Step 4: Simplify right side
   9,094,178.81x = 188,668,941,118,561.72
5. Step 5: Solve for x
   x = 188,668,941,118,561.72/9,094,178.81
6. Step 6: Final answer
   x = 20,746,121.78