Finding the Third Proportional to 37,789,850 and 56,674,911

Step by Step Solution

1. Step 1: Write the proportion equation
   37,789,850 : 56,674,911 = 56,674,911 : x
2. Step 2: Convert to fraction form
   37,789,850/56,674,911 = 56,674,911/x
3. Step 3: Cross multiply
   37,789,850x = 56,674,911 × 56,674,911
4. Step 4: Simplify right side
   37,789,850x = 3,212,045,536,857,921
5. Step 5: Solve for x
   x = 3,212,045,536,857,921/37,789,850
6. Step 6: Final answer
   x = 84,997,573.07