Finding the Third Proportional to 37,059,985 and 57,453,299

Step by Step Solution

1. Step 1: Write the proportion equation
   37,059,985 : 57,453,299 = 57,453,299 : x
2. Step 2: Convert to fraction form
   37,059,985/57,453,299 = 57,453,299/x
3. Step 3: Cross multiply
   37,059,985x = 57,453,299 × 57,453,299
4. Step 4: Simplify right side
   37,059,985x = 3,300,881,565,983,401
5. Step 5: Solve for x
   x = 3,300,881,565,983,401/37,059,985
6. Step 6: Final answer
   x = 89,068,615.81