Finding the Third Proportional to 30,265,496 and 42,468,486

Step by Step Solution

1. Step 1: Write the proportion equation
   30,265,496 : 42,468,486 = 42,468,486 : x
2. Step 2: Convert to fraction form
   30,265,496/42,468,486 = 42,468,486/x
3. Step 3: Cross multiply
   30,265,496x = 42,468,486 × 42,468,486
4. Step 4: Simplify right side
   30,265,496x = 1,803,572,303,132,196
5. Step 5: Solve for x
   x = 1,803,572,303,132,196/30,265,496
6. Step 6: Final answer
   x = 59,591,698.19