Finding the Third Proportional to 37,905,502 and 55,436,700

Step by Step Solution

1. Step 1: Write the proportion equation
   37,905,502 : 55,436,700 = 55,436,700 : x
2. Step 2: Convert to fraction form
   37,905,502/55,436,700 = 55,436,700/x
3. Step 3: Cross multiply
   37,905,502x = 55,436,700 × 55,436,700
4. Step 4: Simplify right side
   37,905,502x = 3,073,227,706,890,000
5. Step 5: Solve for x
   x = 3,073,227,706,890,000/37,905,502
6. Step 6: Final answer
   x = 81,076,032.36