Finding the Third Proportional to 116,414,384 and 194,012,280

Step by Step Solution

1. Step 1: Write the proportion equation
   116,414,384 : 194,012,280 = 194,012,280 : x
2. Step 2: Convert to fraction form
   116,414,384/194,012,280 = 194,012,280/x
3. Step 3: Cross multiply
   116,414,384x = 194,012,280 × 194,012,280
4. Step 4: Simplify right side
   116,414,384x = 37,640,764,790,798,400
5. Step 5: Solve for x
   x = 37,640,764,790,798,400/116,414,384
6. Step 6: Final answer
   x = 323,334,312.29