Finding the Third Proportional to 2,933,730.50 and 4,668,142

Step by Step Solution

1. Step 1: Write the proportion equation
   2,933,730.50 : 4,668,142 = 4,668,142 : x
2. Step 2: Convert to fraction form
   2,933,730.50/4,668,142 = 4,668,142/x
3. Step 3: Cross multiply
   2,933,730.50x = 4,668,142 × 4,668,142
4. Step 4: Simplify right side
   2,933,730.50x = 21,791,549,732,164
5. Step 5: Solve for x
   x = 21,791,549,732,164/2,933,730.50
6. Step 6: Final answer
   x = 7,427,931.68