Finding the Third Proportional to 38,488,328 and 83,752,522

Step by Step Solution

1. Step 1: Write the proportion equation
   38,488,328 : 83,752,522 = 83,752,522 : x
2. Step 2: Convert to fraction form
   38,488,328/83,752,522 = 83,752,522/x
3. Step 3: Cross multiply
   38,488,328x = 83,752,522 × 83,752,522
4. Step 4: Simplify right side
   38,488,328x = 7,014,484,941,360,484
5. Step 5: Solve for x
   x = 7,014,484,941,360,484/38,488,328
6. Step 6: Final answer
   x = 182,249,666.48