Finding the Third Proportional to 38,532,404 and 80,848,090

Step by Step Solution

1. Step 1: Write the proportion equation
   38,532,404 : 80,848,090 = 80,848,090 : x
2. Step 2: Convert to fraction form
   38,532,404/80,848,090 = 80,848,090/x
3. Step 3: Cross multiply
   38,532,404x = 80,848,090 × 80,848,090
4. Step 4: Simplify right side
   38,532,404x = 6,536,413,656,648,100
5. Step 5: Solve for x
   x = 6,536,413,656,648,100/38,532,404
6. Step 6: Final answer
   x = 169,634,203.37