Finding the Third Proportional to 16,406,280 and 35,336,844

Step by Step Solution

1. Step 1: Write the proportion equation
   16,406,280 : 35,336,844 = 35,336,844 : x
2. Step 2: Convert to fraction form
   16,406,280/35,336,844 = 35,336,844/x
3. Step 3: Cross multiply
   16,406,280x = 35,336,844 × 35,336,844
4. Step 4: Simplify right side
   16,406,280x = 1,248,692,543,880,336
5. Step 5: Solve for x
   x = 1,248,692,543,880,336/16,406,280
6. Step 6: Final answer
   x = 76,110,644.45