Finding the Third Proportional to 8,896,279.50 and 19,423,818

Step by Step Solution

1. Step 1: Write the proportion equation
   8,896,279.50 : 19,423,818 = 19,423,818 : x
2. Step 2: Convert to fraction form
   8,896,279.50/19,423,818 = 19,423,818/x
3. Step 3: Cross multiply
   8,896,279.50x = 19,423,818 × 19,423,818
4. Step 4: Simplify right side
   8,896,279.50x = 377,284,705,697,124
5. Step 5: Solve for x
   x = 377,284,705,697,124/8,896,279.50
6. Step 6: Final answer
   x = 42,409,268.47