Finding the Third Proportional to 17,426,590.50 and 37,875,615

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426,590.50 : 37,875,615 = 37,875,615 : x
2. Step 2: Convert to fraction form
   17,426,590.50/37,875,615 = 37,875,615/x
3. Step 3: Cross multiply
   17,426,590.50x = 37,875,615 × 37,875,615
4. Step 4: Simplify right side
   17,426,590.50x = 1,434,562,211,628,225
5. Step 5: Solve for x
   x = 1,434,562,211,628,225/17,426,590.50
6. Step 6: Final answer
   x = 82,320,303.08