Finding the Third Proportional to 182,851,316 and 390,501,048

Step by Step Solution

1. Step 1: Write the proportion equation
   182,851,316 : 390,501,048 = 390,501,048 : x
2. Step 2: Convert to fraction form
   182,851,316/390,501,048 = 390,501,048/x
3. Step 3: Cross multiply
   182,851,316x = 390,501,048 × 390,501,048
4. Step 4: Simplify right side
   182,851,316x = 152,491,068,489,098,304
5. Step 5: Solve for x
   x = 152,491,068,489,098,304/182,851,316
6. Step 6: Final answer
   x = 833,962,105.52