Finding the Third Proportional to 19,598,308 and 30,468,819

Step by Step Solution

1. Step 1: Write the proportion equation
   19,598,308 : 30,468,819 = 30,468,819 : x
2. Step 2: Convert to fraction form
   19,598,308/30,468,819 = 30,468,819/x
3. Step 3: Cross multiply
   19,598,308x = 30,468,819 × 30,468,819
4. Step 4: Simplify right side
   19,598,308x = 928,348,931,254,761
5. Step 5: Solve for x
   x = 928,348,931,254,761/19,598,308
6. Step 6: Final answer
   x = 47,368,830.58