Finding the Third Proportional to 182,851,306 and 390,501,028

Step by Step Solution

1. Step 1: Write the proportion equation
   182,851,306 : 390,501,028 = 390,501,028 : x
2. Step 2: Convert to fraction form
   182,851,306/390,501,028 = 390,501,028/x
3. Step 3: Cross multiply
   182,851,306x = 390,501,028 × 390,501,028
4. Step 4: Simplify right side
   182,851,306x = 152,491,052,869,056,768
5. Step 5: Solve for x
   x = 152,491,052,869,056,768/182,851,306
6. Step 6: Final answer
   x = 833,962,065.71