Finding the Third Proportional to 6,889,581 and 16,092,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,889,581 : 16,092,055.50 = 16,092,055.50 : x
2. Step 2: Convert to fraction form
   6,889,581/16,092,055.50 = 16,092,055.50/x
3. Step 3: Cross multiply
   6,889,581x = 16,092,055.50 × 16,092,055.50
4. Step 4: Simplify right side
   6,889,581x = 258,954,250,215,080.25
5. Step 5: Solve for x
   x = 258,954,250,215,080.25/6,889,581
6. Step 6: Final answer
   x = 37,586,356.88