Finding the Third Proportional to 19,849,727.25 and 42,997,077

Step by Step Solution

1. Step 1: Write the proportion equation
   19,849,727.25 : 42,997,077 = 42,997,077 : x
2. Step 2: Convert to fraction form
   19,849,727.25/42,997,077 = 42,997,077/x
3. Step 3: Cross multiply
   19,849,727.25x = 42,997,077 × 42,997,077
4. Step 4: Simplify right side
   19,849,727.25x = 1,848,748,630,543,929
5. Step 5: Solve for x
   x = 1,848,748,630,543,929/19,849,727.25
6. Step 6: Final answer
   x = 93,137,230.92